D01226420C

UR-4MD
DIGITAL VIDEO RECORDER
Instructions for use
ENGLISHMeaning of symbols
The following symbols may be used on the UR-4MD unit and packaging as well as in theInstructions For Use. Be sure that you completely understand the meaning of the symbol
when you read the related information.
Medical device under EU legislation
Catalog number
Serial number
Caution: Federal Law (USA) restricts this device to sale by or on the order of a physician
Contents of the package

Do not use if package is damaged

Use only in non-tropical conditions

Use only at altitudes not more than 2000 m above sea level

Environmentally friendly use period (years)

Consult instructions for use

CAUTION, Attention: Consult accompanying documents

Date of manufacture

Legal manufacturer

EU authorized representative

TEAC CORPORATION
1-47 Ochiai, Tama-shi
Tokyo 206-8530, JapanTEAC Europe GmbH

Bahnstrasse 1265205 Wiesbaden-Erbenheim, Germany

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Contents
Thank you for choosing TEAC.
Read this manual carefully to get the best performancefrom this unit. After reading this manual, keep it in a safe
place for future reference.
IMPORTANT SAFETY INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . 4
Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Copyright and disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Before use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
What’s in the box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Indication on the unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Setting up the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Internal hard disk drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Built-in battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Note about usable media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Note about the built-in fan . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Front panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Rear panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Preparations before turning the power on. . . . . . . . . . . . . 13
Connecting the input cables. . . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting the output cables. . . . . . . . . . . . . . . . . . . . . . . 13
Connecting the audio input. . . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting the audio output. . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting external switches. . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting recording devices. . . . . . . . . . . . . . . . . . . . . . . 13
Connecting the power cord . . . . . . . . . . . . . . . . . . . . . . . . . 14
Basic operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Turning the unit on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Turning the unit off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Energy-saving mode (Power save). . . . . . . . . . . . . . . . . 16
Standby (Shutdown). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Basic menu operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Formatting recording media. . . . . . . . . . . . . . . . . . . . . . . . . 17
Recording. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Determining where to save recorded data. . . . . . . . . . . 18
To record to a USB storage device . . . . . . . . . . . . . . . . . 18
To record to a network. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Making external switch settings (video). . . . . . . . . . . . . . 18
Recording video. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Taking photos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Inputting patient information. . . . . . . . . . . . . . . . . . . . . . . . 20
Inputting patient information with a keyboard. . . . . 20
Canceling the input of patient information. . . . . . . . . 20
Inputting patient information with a card/barcode. . . . 21
Selecting how information is shown on an
external monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Exiting recording mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Precautions when removing USB storage devices. . . . 21
Playing back recordings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Playing the newest video/photo. . . . . . . . . . . . . . . . . . . . . 23
Playback operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Playing and pausing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Stopping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Changing playback speed. . . . . . . . . . . . . . . . . . . . . . . . . 24
Jumping to an index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Moving to the next recorded file. . . . . . . . . . . . . . . . . . . 24
Moving to the next folder. . . . . . . . . . . . . . . . . . . . . . . . . . 25
Audio during playback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Showing and playing back files in a list from themost recent folder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Searching for files by condition and ­playing themback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Searching by ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Searching by name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Searching by date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Changing the device used for searching (playback). . . 27
Managing recorded files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Saving already recorded photos/videos on an
external device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Copying to USB 1 or USB 2 . . . . . . . . . . . . . . . . . . . . . . . . 28
Copying to an FTP server . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Copying to a CIFS server. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Copying a specified folder. . . . . . . . . . . . . . . . . . . . . . . . . 29
Editing information for existing folders. . . . . . . . . . . . . . . 30
Deleting data for existing folders. . . . . . . . . . . . . . . . . . . . . 31
Folder structure used for recorded videos/photos. . . . 32
Folder structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Viewing recorded videos/photos on acomputer (using HTML file on media). . . . . . . . . . . . . . 33
List of recorded folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
List of videos/photos in folder . . . . . . . . . . . . . . . . . . . . . 34
Printing photos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Making print settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Printing Options-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Printer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Number of copies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Number per page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Auto Print . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Logo File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Printing Options-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Header. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Footer-1 – Footer-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Printing the currently displayed photo. . . . . . . . . . . . . . . 37
Selecting multiple photos to print. . . . . . . . . . . . . . . . . . . 38
Printing multiple photos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Manual printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Automatic printing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Error messages when printing. . . . . . . . . . . . . . . . . . . . . . . 40
Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
General settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

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Contents
Current Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Video IN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Audio IN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Video OUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Playback From. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Photo Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Video Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Auto Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Ext Switch Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Ext Switch Trigger (Mode) . . . . . . . . . . . . . . . . . . . . . . . . . 43
Advanced-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Patient Info. Entry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Auto File Division. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Format Recording Device. . . . . . . . . . . . . . . . . . . . . . . . . . 44
OSD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Copy to (from iHDD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Advanced-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Erase iHDD (Keep). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Storage Device Info.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
S.M.A.R.T. information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Beep . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Login ID / Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Printer Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Updating the firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Network Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Mode Select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
IP Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Current IP and MAC Address. . . . . . . . . . . . . . . . . . . . . . . 50
Using DICOM functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Storage function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Modality Worklist Management function. . . . . . . . . . . . . 51
Optional accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
TEAC/TASCAM RC-10 remote control. . . . . . . . . . . . . . . . 52
TEAC/TASCAM RC-3F remote control. . . . . . . . . . . . . . . . 52
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Recommended inspections. . . . . . . . . . . . . . . . . . . . . . . . . . 53
Cleaning the unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Limits for electromagnetic compatibility (EMC) . . . . . . . . 57
Software license information. . . . . . . . . . . . . . . . . . . . . . . . . . 61

4

IMPORTANT SAFETY INSTRUCTIONSCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOTREMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

M

The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to thepresence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude
to constitute a risk of electric shock to persons.

V

The exclamation point within an equilateral triangle isintended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.

WARNING: TO PREVENT FIRE OR SHOCKHAZARD, DO NOT EXPOSE THIS APPLIANCE
TO RAIN OR MOISTURE.
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Explosion hazard: Do not use the apparatus in the presence offlammable anesthetics or explosive gases.
6) Do not use this apparatus near liquids.
oo Do not expose this apparatus to drips or splashes.
oo Do not place any objects filled with liquids on the apparatus.
oo Clean only with a slightly dampened cloth.
7) Do not install near any heat sources such as radiators, heat registers, or other apparatus that produce heat.
oo Do not block any ventilation openings. Install in accordancewith the manufacturer’s instructions.
oo Do not install this apparatus in a confined space such as a bookcase or similar unit.

oo The apparatus should be located close enough to the AC outlet
so that you can easily grasp the power cord plug at any time.
The power plug is used as the disconnect device, the disconnect device shall remain readily operable.
oo Protect the power cord from being pinched particularly atplugs, convenience receptacles, and the point where they exitfrom the apparatus.
oo Lay the power cord in such a way that nobody can step on it,
drive over it or stumble over it.
oo Do not use the apparatus with a damaged power cord.
oo Unplug this apparatus during lightning storms or when unused
for long periods of time.
9) The UR-4MD has a replaceable lithium battery. There is danger of
explosion if a battery is replaced with an incorrect type of battery. When changing the battery is necessary, contact the retailer
where you purchased the unit or a contact on the back cover ofthis manual and request replacement.
10) Only use attachments/accessories specified by the manufacturer.
11) Use only with the cart, stand, tripod, bracket, ortable specified by the manufacturer, or sold withthe apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.
12) Refer all servicing to qualified service personnel. Servicing isrequired when the apparatus has been damaged in any way, suchas liquid has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does notoperate normally, or has been dropped. Do not use the apparatus
until it has been repaired.
13) Do not modify the apparatus in any way. Use of controls or adjustments or performance of procedures other than those specified
herein may result in hazardous radiation exposure.
14) Caution when using earphones or headphones with the apparatus: Excessive sound pressure (volume) from earphones or headphones can cause hearing loss.

8) This apparatus conforms to Protection Class !. It is equippedwith a three-pole mains power connector and a power cord thathas a 3-prong grounding plug. The cord of such a product must
be plugged into an AC outlet that has a protective grounding
connection.
oo Do not defeat the safety purpose of the grounding-type plug. If
the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

5

IMPORTANT SAFETY INSTRUCTIONSIntended use
This product is a video recorder for use in medical facilities. It is
intended to be used for backup recording of examinations and operations in combination with surgical microscopes, endoscope cameras,
medical displays and similar devices.
oo This product is for medical professionals.
oo This product is not intended to be used for diagnoses.
oo Use this product only in accordance with these instructions for use.

Intended use environment
This product is intended for use in medical environments, such as
clinic examination rooms and operating rooms.
This product is not intended to be used in restaurants, cafes, shops,
stores, markets, schools, churches, libraries, outdoors (streets, sidewalks, parks), vehicles (cars, buses, trains, boats, planes, helicopters),
train stations, bus stations, airports, hotels, hostels, pensions, museums, theaters.

knowledge about video recording and playback, be able to read andunderstand these instructions for use, be able to read the operation
panel and be able to press the operation buttons.

Reporting an incident
Any serious incident that has occured in relation to this device must
be reported to the manufacturer and the competent authority of theMember State in which the user and/or patient is established.

Disposal method
Follow local regulations for proper disposal.

Environmental information
The UR-4MD draws nominal non-operating power from the AC outlet
when switched off on the front panel while its main power switch isstill in the on position ( | ).

Profile of intended users
This medical device can be operated by doctors, nurses, technicians,
therapists, installers and maintenance staff. Operators must also have

For Europe
Disposal of electrical and electronic equipment

Disposal of batteries and/or accumulators

1) All electrical and electronic equipment should be disposed of
separately from the municipal waste stream via collection facilities designated by the government or local authorities.

1) Waste batteries and/or accumulators should be disposed of
separately from the municipal waste stream via collection facilities designated by the government or local authorities.

2) By disposing of electrical and electronic equipment correctly,
you will help save valuable resources and prevent any potential
negative effects on human health and the environment.

2) By disposing of waste batteries and/or accumulators correctly,
you will help save valuable resources and prevent any potential
negative effects on human health and the environment.

3) Improper disposal of waste electrical and electronic equipment
can have serious effects on the environment and human healthbecause of the presence of hazardous substances in theequipment.

3) Improper disposal of waste batteries and/or accumulators canhave serious effects on the environment and human healthbecause of the presence of hazardous substances in them.

4) The Waste Electrical and Electronic Equipment (WEEE)
symbol, which shows a wheeled bin that has beencrossed out, indicates that electrical and electronicequipment must be collected and disposed of separately from household waste.
5) Return and collection systems are available to end users. For
more detailed information about the disposal of old electrical and electronic equipment, please contact your city office,waste disposal service or the shop where you purchased theequipment.

4) The WEEE symbol, which shows a wheeled bin that has
been crossed out, indicates that batteries and/or accumulators must be collected and disposed of separately Pb, Hg, Cd
from household waste.
If a battery or accumulator contains more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) as definedin the Battery Directive (2006/66/EC, 2013/56/EU), then thechemical symbols for those elements will be indicated beneaththe WEEE symbol.
5) Return and collection systems are available to end users. For
more detailed information about the disposal of waste batteries
and/or accumulators, please contact your city office, waste disposal service or the shop where you purchased them.

DECLARATION OF CONFORMITY
We, TEAC EUROPE GmbH., Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany declare in own responsibility, theTEAC product described in this manual is in compliance with the European Directive for medical devices 2017/745/EU.

6

IMPORTANT SAFETY INSTRUCTIONS

Federal Communications Commission (FCC) statement
Declaration of Conformity

NOTE:

Model Number:
UR-4MD
Trade Name:
TEAC
Responsible party: TEAC AMERICA, INC.
Address:	10410 Pioneer Blvd., Unit #1,
Santa Fe Springs, California, 90670, U.S.A.
Telephone number: 1-323-726-0303

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired
operation.

Important notice
Changes or modifications to the equipment not expressly approvedby TEAC CORPORATION for compliance could void the user's authority to operate this equipment.

1) Reorient or relocate the receiving antenna.
2) Increase the separation between the equipment and receiver.
3) Connect the equipment into an outlet on a circuit different fromthat to which the receiver is connected.
4) Consult the dealer or an experienced radio/TV technician for help.

For Canada
Industry Canada Compliance Statement:This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

7

Introduction

Before use

Copyright and disclaimers

What’s in the box

Information is given about products in this manual only for the
purpose of example and does not indicate any guarantees against
infringements of third-party intellectual property rights and otherrights related to them. TEAC Corporation will bear no responsibility
for infringements on third-party intellectual property rights or theiroccurrence because of the use of these products.

Check to be sure the box includes all the supplied accessories shown below. Please contact the retailer where
you purchased the unit or a contact on the back coverof this manual if any of these items are missing or havebeen damaged during transportation.

This product is licensed under the AVC patent portfolio license forthe personal use of a consumer or other uses in which it does notreceive remuneration to (I) encode video in compliance with the
AVC standard (“AVC video”) and/or (II) decode AVC video that was
encoded by a consumer engaged in a personal activity and/or was
obtained from a video provider licensed to provide AVC video. No
license is granted or shall be implied for any other use. Additional
information may be obtained from MPEG LA, L.L.C.
See http://www.mpegla.com
DICOM® is the registered trademark of the National Electrical
Manufacturers Association for its standards publications relating todigital communications of medical information.
Other company names and product names in this document are
the trademarks or registered trademarks of their respective owners.
Information about open source copyrights and licensing is contained in the section “Software license information” at the end of
this document.

Features
These Instructions for use are applicable for the TEAC
UR-4MD with firmware version 1.28 or higher.
oo Automatic sensing of resolution and input connection
makes connecting other equipment easy
oo Record buttons for video and photo allow quick starting for easy operation
oo Recording and playback of videos and photos forextended periods is possible
oo Photos can be taken while recording video
oo External contact switches can be used to control
recordingoo Simultaneous recording to internal HDD, USB and LAN
provides high-confidence data saving
oo Supports high-definition formats up to WUXGA
oo Built-in liquid-crystal display (LCD) allows input
images to be checked and status to be displayedoo Contents can be transferred over a network
oo S.M.A.R.T. status of internal hard disk allows checking
for malfunction
oo Short-term retention of power prevents data loss
when power is interrupted
oo Light and compact design

8

TEAC America
Power cords × 3(PS206, UP-592, WP-201 or KE-23)
Instructions for use × 6
Cable clamp × 1

TEAC Europe
Power cord × 1
Instructions for use × 1
Cable clamp × 1

Indication on the unit
Front panel
Indication

Function
Use this button to turn the unit on/off.

Rear panel
Indication

Function
Use this connector to supply power tothe unit. Connect the included power
cord here.
This is a potential equalization connector.
Connect a potential equalization cablewith a connector that is compliant with
DIN 42801 here.
Use this connector to connect to a
network.
Use this connector to input video signals.
Use this connector to output video
signals.

Setting up the unit
Before using the UR-4MD, read and follow all safety
instructions given in section “IMPORTANT SAFETY
INSTRUCTIONS” on page 5.
Set up the unit in a location that meets the following requirements in order to ensure safe and proper
operation.
oo Environmental conditions:• Temperature: 5–40 °C• Humidity: 5–80 %RH (no condensation)• Maximum wet bulb temperature: 29 °C• Electromagnetic environment: See “Limits for electromagnetic compatibility (EMC)” on page 58.
oo Place the unit with its rubber feet down and install on
a level surface. Avoid vibrations.

Before use
oo Avoid use in the following types of places because
doing so could result in malfunction or other trouble:• Near equipment that generates high-frequency
waves.
• Where strong magnetic force or static electricity ispresent.
oo Depending on the television broadcast frequency,
uneven colors might appear on televisions that areused near this unit when its power is on. This is nota malfunction of either this device or the television.
If this should happen, use the unit further from theaffected device.
oo Before packing the unit for relocation or transportation, for example, disconnect all cables and otherdevices. Not doing so could damage the connectors.

Internal hard disk driveThis unit has a built-in hard disk drive (HDD). This HDD iseasily affected by impact forces, vibrations and changes
in the environment, including the temperature, and this
could affect video that is being recorded.
Please observe the following precautions.
• Do not subject the unit to vibrations or impacts.
• Place and use the unit on a level surface.
• Do not turn the unit off while its hard disk is being
accessed.

Built-in battery
This unit has a battery to run the internal clock. If this battery dies, the correct time cannot be retained, and thiswill affect the time information of recorded images. We
recommend changing the battery every five years before
it dies. When changing the battery is necessary, contact
the retailer where you purchased the unit or a contact on
the back cover of this manual and request replacement.

Note about usable media
You can connect USB flash drives and USB hard drives
to this unit. Format the media with this unit before
recording.

Note about the built-in fan
The fan built into this unit has a limited lifespan. If it
breaks, contact the retailer where you purchased theunit or a contact on the back cover of this manual andrequest repair.

IMPORTANT NOTICE
Long-term storage of recorded contents on the builtin HDD cannot be guaranteed. Moreover, as spacebecomes necessary, the oldest recordings will beerased automatically. We recommend that you use
a LAN or USB drive to transfer important video andphoto data for storage on a computer or DVD, forexample.

IMPORTANT NOTICE
Hard disk drives eventually fail. Depending on use
conditions, problems might start occurring in a few
years. If recording or playback becomes impossible,
contact the retailer where you purchased the unit or acontact on the back cover of this manual and request
repair.

9

Front panel
A

B

C

I

A STANDBY/ON button
Press to turn the unit on. The LCD display lights.
When the power is on, press it to put the unit into
energy-saving mode.
NOTE
oo The unit will only turn on if the main power switch
on the back of the unit is set to On ( | ).
oo Press and hold for at least 1 second to shut the unit
down.
oo Press and hold for about 4 seconds to force theunit to shut down.
See “Turning the unit off” on page 17 for details.

B STANDBY LED
Solid green: On
Solid amber: Standby

C LCD display
This shows input images (previews), playback images,
status information and setting menus.

10

D

J

K

E

L

F G

M N

O

H

P

D 5, b, g, t buttons
Use these to change and select menu items and toview recorded photos and videos.

E VIDEO LED
Lit: Video being recorded
Blinking: Video recording paused

F VIDEO/PAUSE button
Press to start video recording.
Press this button during video recording to pause
recording.
Press it again to resume recording.
NOTE
When video recording is paused, an index is createdat that point.

G PHOTO LEDThis lights when photos are being recorded.

Front panel
H PHOTO button
Use to record photos.
NOTE
When a photo is recorded, an index is created.

M Status LEDs
These show the access status of the internal HDD anddrives connected to USB 1 and USB 2.
Internal HDD
Solid green:
Unlit:I USB ports (USB 1/USB 2)

USB 1/2

Connect USB flash drives and hard disk drives tothese.

Solid green:

NOTE

Amber:Do not connect USB hubs.

J PATIENT INFO button
Press to show patient information when, for example,
you want to input or check it.
Press and hold for 1 second to toggle between thefollowing options of how information is shown on an
external monitor:
OSD1 (Information is shown)
OSD2 (Information is not shown)

NormalError

Unlit:

Device connection recognized
In this state, the device can also be
securely removed
Writing or formatting (or device
being connected)
Important: Do not remove a USB
storage device in this state – risk ofdata loss!
No device

N PLAY/PAUSE button

ENTER button
Press to play a recorded file.
Press during video playback to pause playback.
When making a menu setting, press to confirm theselected item.

OSD3 (Only status icon is shown)
OSD4 (Status icon and time counter are shown)

NOTE
If “Patient Info. Entry” is set to “Off”, patient information
will not be shown.

K LIST button
Press to show the list of already recorded folders.

L MENU button
Press to open the menu in order to make unit
settings.
When the folder list is shown (see LIST button), press
the MENU button to show a pop-up menu where
you can copy, edit and delete folders.

O CASE CLOSE button
Press to end recording, playback, menu operations or
searching and close the current patient folder.
NOTE
Press this button to close any open files and folders.
Wait until the USB status LED lights green before you
disconnect a USB storage device. Not doing so could
damage recorded data.

P STOP button
Press during video recording to stop recording. Press
during video playback to stop playback.

11

Rear panel
A

B

C

D

K

A COMPOSITE input/output connectors
IN ()
Input a Composite Video (NTSC/PAL) signal here.
(BNC connector)
OUT ()
This outputs a Composite Video (NTSC/PAL) signal.
(BNC connector)

B S-VIDEO input/output connectors
IN ()
Input an S-Video (NTSC/PAL) signal here.
(S connector)
OUT ()
This outputs an S-VIDEO (NTSC/PAL) signal.
(S connector)

E

F

G

L

H

I

M

J

N

D AUDIO input/output connectors
IN
Input an audio signal here. (3.5-mm stereo mini jack)
OUT
This outputs an audio signal. (3.5-mm stereo minijack)

E MIC IN (input) connector
Connect a microphone here to input an audio signal.
(3.5-mm mono mini jack)
NOTE
When using a stereo plug, make sure to input the mic
sound through the left (L) channel.

F REMOTE connector
C External switch input connectors(EXT SW)
Connect external VIDEO and PHOTO switches here.
(3.5-mm stereo mini jacks)

12

Connect a TEAC/TASCAM RC-10 wired remote controller or TEAC/TASCAM RC-3F foot switch (sold separately) to use for controlling this unit. (2.5-mm minijack)

Rear panel
G USB port (USB 3)
You can connect a USB keyboard, a card reader or abarcode reader to input patient information here.
(USB 2.0 Type A)
Use a card reader or a barcode reader that has keyboard interface specifications.
You can also connect a printer by USB here.
For details, please contact TEAC or a TEAC distributor.

L SDI connectors
IN
Input an SDI video signal here. (BNC connector)
THRU
This passes through input SDI video signals. (BNC
connector)
OUT
This outputs an SDI video signal. (BNC connector)

NOTE
USB hubs cannot be connected here.

H USB port (USB 4)
Use to access data on this unit from an external
device (when set to USB Mass Storage) or to control
this unit with commands from an external device(when not set to USB Mass Storage).
To control this unit with commands, you must create
a communication program. For details, please contact
TEAC or one of the TEAC distributors.
(USB 2.0 Type B).
NOTE
USB hubs cannot be connected here.

I Main power switch
Use to enable/disable power supply to the unit. This
switch needs to be in the On position ( | ) in order for
the front-panel STANDBY/ON button to operate.

M LAN connector
Use to connect the unit to a network. Follow the
instructions provided by the network administrator
regarding connections and settings.
(10BASE-T/100BASE-TX/1000BASE-T (RJ-45))
LINK LED
This lights when a link pulse is detected.
TRANSMIT LED
This blinks during transmission.
NOTE
Do not connect a USB Type B connector here. The
unit might malfunction.

N Potential equalization connector ( )Use to connect a potential equalization cable with aconnector that complies with DIN 42801.
When using this in combination with other medical
equipment, connect the devices using dedicatedcables.

J Power cord connector (~IN)
Connect the included power cord here.
Always connect the power cord to a grounded power
outlet.

K DVI input/output connectors
IN ()
Input a DVI (DVI-D) video signal here.
OUT ()
This outputs a DVI (DVI-D) video signal.

IMPORTANT NOTICE
Connectors that display this mark are susceptible to internal damage from static electricity.
Be careful not to touch the connector contact
points with bare hands.

13

Preparations before turning the power onConnecting the input cables

Connecting external switches

This unit has S-VIDEO and COMPOSITE VIDEO standard
video input connectors and DVI and SDI high definition
video input connectors.
Connect input cables to the connectors that you will use.

This unit has connectors for external switches (EXT SW).
Connect external switches as necessary (see page 19).

Connecting the output cables

Recording to a USB storage device
Connect the USB storage device to the USB 1 or USB
2 port on the front of the unit. When the USB storage
device is on, the corresponding LED lights green.
To disconnect it, press the CASE CLOSE button.
Disconnect it after the corresponding USB LED stops
blinking (becomes lit green again).
For details about settings, see “Determining where tosave recorded data” on page 19.

This unit has S-VIDEO and COMPOSITE VIDEO standard
video output connectors and DVI and SDI high definition
video output connectors.
In connection example 1 below, input images cannot beseen on the monitor when this unit is off.
If connected as shown in example 2, input images can beseen on the monitor even when this unit is off.
Connection example 1
Image device

This unit

MonitorThis unit

Monitor

Connection example 2
Image device

Different signal input to this unit

Connecting the audio inputThis unit has an audio input connector. Connect theaudio input connector as necessary.
For SDI audio, this can be used together with the SDI
video input connector.
For details, see the “Audio IN” menu item (page 42).

Connecting the audio output
This unit has an audio output connector. Connect theaudio output connector as necessary.
For SDI audio, this can be used together with the SDI
video output connector.

14

Connecting recording devices

Recording to a network
Use a cable to connect to the communication network.
For details about settings, see “Network Options” on page48.

Preparations before turning the power onConnecting the power cord

VCAUTION
Only connect this unit to a mains voltage of AC 100–
240 V ±10 % (50/60 Hz). Any other power supply could
cause fire or electric shock.
Always use isolation transformers in order to prevent
electric shocks.
The power cord has a three-pronged plug. In order toassure safe use, do not connect it to a two-pronged(ungrounded) outlet.
For USA:

GroundingOutletGrounding plug

For Europe:
GroundingOutlet (E-Type)GroundingOutlet (F-Type)

When operating the UR-4MD in the UK:
Use a power cord conforming to BS1363 with a 3A fuse.

15

Basic operations
Turning the unit on
1 Set the main power switch on the backof the unit to the on ( | ) position.

2 Press the STANDBY/ON button on thefront of the unit.
The LCD display on the front of the unit lights, and“Starting…” appears.

After the unit starts, the input video is shown. If there
is no input, a black background will be shown.

16

When the front panel LCD shows text about various status items, the unit is ready for the next user
operation.

oo If video is being input, that video will appear in the
background.

Basic operations

Turning the unit off
IMPORTANT NOTICE
Before turning the unit off (standby or energy-savingmode):
oo Stop recording
oo End access to all media (make sure the USB status LED
for connected memory devices lights green)
Shutdown procedures will be conducted if the power issuddenly interrupted, but data preservation cannot be
guaranteed. In particular, turning the power off while any
media is being accessed could damage data, making it
unusable.

oo To put the unit into energy-saving mode:
Press the STANDBY/ON button briefly.

Standby (Shutdown)This turns the unit off. Restarting the unit will take about
30 seconds.

When the unit will not be used for a longtime
If this unit will not be used for a long time, follow theprocedures below to switch the unit off.
1.	Press and hold the STANDBY/ON button on thefront panel to put the unit into standby.
2.	Set the main power switch on the rear panel to
the Off position (˜).
oo The STANDBY LED stays lit for a few minutes after
the main power has been turned off because of
the short-term power retention function for use
during power outages. When this reserve power isdepleted, the STANDBY LED will extinguish.

oo To put the unit into standby:
Press the STANDBY/ON button for about
one second.

Energy-saving mode (Power save)
In this mode, the unit stays ready while conserving
energy. This is useful if you want to be able to use theunit sometime soon without waiting.
oo In energy-saving mode, the fan will continue to turn.

17

Basic operations

Basic menu operation

Formatting recording media

1 Press the MENU button to open the main
menu.

IMPORTANT NOTICE
Be aware that doing this will erase all the data on theselected medium.
If the internal HDD is selected, the data on the hard disk
in this unit will be erased.

1 Press the MENU button to open the Main
Menu.
2 Select “Advanced” e “Format Recording
Device”.

2 Use the 5, b, g and t buttons tochange the selection.
3 Press the ENTER button to open theselected menu.
oo To return to the previous screen, press the MENU
button.

3 Select the medium you wish to format
and press the ENTER button.
USB1
Format the medium connected to USB port 1.
USB2
Format the medium connected to USB port 2.
HDD
Format the internal hard disk.

4 To close the Main Menu, press the CASE
CLOSE button, or press the ENTER button when “Exit” is selected.

4 Select “Yes” to start formatting.

18

Recording
Determining where to save recorded data

Making external switch settings (video)

Before starting recording, set where recording data will
be saved.
oo The unit always records to the internal HDD.
oo Depending on the setting, the unit is able to record
simultaneously to the internal HDD, to USB 1, USB 2
and to the network.

You can connect external switches to the EXT SW connectors on the rear panel and use them to control thisunit.

To record to a USB storage device
oo Connect the USB storage device to theUSB 1 or USB 2 port on the front of theunit.
When the USB storage device is on, the corresponding LED lights green.
oo Recording will be made from the image at the time a
device is connected to the corresponding USB port.
Recorded images from before the connection wasmade will not be transferred to the connected device.
oo Do not connect or disconnect USB storage devices
while recording. Doing so could result in the loss of
not only the data being recorded, but also data thathas already been recorded. Furthermore, doing this
could cause other malfunction.

1 Press the MENU button.
2 Select “Video” e “Ext. Switch Trigger”.
3 Set the desired operation.
For details, see “Ext Switch Trigger” in “Video Options”
on page 44.
NOTE
There are no external switch settings for still images.

Recording video
oo Press the VIDEO/PAUSE button on thefront panel to start recording video.

To record to a network
1 Press the MENU button.
2 Select “Network” e “Mode Select” andset the desired network mode.
CIFS client
This unit will be a CIFS client, and recordings will besaved to the network share configured in the CIFS client settings.
FTP client
This unit will be an FTP client, and recordings will besaved to the FTP server.

oo Press the VIDEO/PAUSE button again topause recording.
oo Press the STOP button to stop video
recording.
oo If recording is started before patient information is
input, the video will have no patient information. If
patient information is necessary, refer to “Inputting
patient information” on page 21, and input patient
information before you start recording video.
oo To disable on-screen information while recording
video, press and hold the PATIENT INFO button. Or set“OSD” accordingly (see “OSD” on page 45).

19

Recording
During video recording, the following will occur.
oo If video is being input, that video will appear in the
background.
oo During video recording, the VIDEO LED above the
VIDEO/PAUSE button will light amber.
oo A status icon will appear at the top right of the display.
oo While capturing video recording, you can press the
PHOTO button to take a photo.
Status icon

Number of recordings(999 maximum)

Before starting recording, set the quality of photos taken(see “Photo Options” on page 43).

oo Press the PHOTO button on the front of
the unit to take a photo.
The PHOTO LED above the PHOTO button lights
amber briefly.
A camera icon briefly appears at the top right of thedisplay.

Recording time

Icons that appear during recording
Icon

Taking photos

Explanation
StoppedVideo being recorded
Paused during video recording

oo If a photo is taken before patient information is input,
the photo will have no patient information. If patient
information is necessary, refer to “Inputting patient
information” on page 21, and input patient information before you take a photo.
Icon that appears when taking a photo
Icon

Explanation
Photo being taken

Photo taken while video recording stopped

Photo taken while recording video

Photo taken while video recording paused

NOTE
When recording for a long time, the file will automaticallybe divided. The division size depends on the setting (seepage 45).
Even if a file has been divided, the recording can beplayed back on this unit without interruption.

20

Recording

Inputting patient information
A USB keyboard, card reader or barcode reader is necessary to input patient information.
oo Refer to “Patient Info. Entry” on page 44 and set up
the input device being used.

Inputting patient information with akeyboard
You can use a USB keyboard connected to the USB 3 porton the back of the unit to input patient information.
Use the USB keyboard to input the ID, name, sex andbirth date of the patient.

1 Press the PATIENT INFO button.

Hospital, Procedure, Modality and Operation Room are immediately retained internally. Erase item information that is notneeded.

3 Press the ENTER button to confirm.
Buttons and corresponding USB keyboard keys
Operation
Button
New patient
PATIENT INFO
Move to field above 5
Move to field below b

USB keyboard
F10
2 (up-arrow)x (down-arrow)

Move cursor leftgMove cursor right t
Confirm and enable ENTER
recording
Close the screen
CASE CLOSE
PATIENT INFO
Delete character at —cursorDelete character to —left of cursor
Character input—s (left-arrow)w (right-arrow)
ENTER
F1
ESC
DEL
Backspace
Character code

NOTE

2 Use the keyboard to input the information.

oo If you do not press the front panel ENTER buttonor keyboard ENTER key, the input value will not be
confirmed.
oo Only English letters and numerals can be input.
oo Use a keyboard according to the “Language” setting.
oo Only IBM/Windows compatible USB keyboards aresupported. Mac keyboards, for example, cannot be
used with this unit.

Canceling the input of patient
information
On the patient information input screen, press the CASE
CLOSE or PATIENT INFO button.

21

Recording

Inputting patient information with a card/
barcodeYou can connect a card reader or a barcode reader to the
USB port 3 on the rear panel of the unit to input patient
information.

Exiting recording mode
Press the CASE CLOSE button to clear the patient information and exit recording mode.

1 Press the PATIENT INFO button.

2 Read the card/barcode.
3 Press the ENTER button to confirm andenable video recording.
NOTE
oo If you do not press the front panel ENTER button, theinput value will not be confirmed.
oo Only English letters and numerals can be input.
oo Characters other than English letters and numerals
cannot be shown properly.

Selecting how information is shown on
an external monitor
Press and hold the PATIENT INFO button for 1 second totoggle between the following options of how information is shown on an external monitor:
OSD1 (Information is shown)
OSD2 (Information is not shown)
OSD3 (Only status icon is shown)
OSD4 (Status icon and time counter are shown)

22

Videos and photos from before pressing the CASE CLOSE
button will be stored in the same folder. The maximum
number of images, including both still and video images,
in one folder is 999. If this number is reached and you
want to record further, press the CASE CLOSE button to
end recording once. When recording is next started, a
new folder will be created.

Precautions when removing USB storage
devices
After pressing the CASE CLOSE button to stop recording
video or photos, do not immediately disconnect the USB
storage device because the unit continues writing to thedevice for some time.
Disconnecting a USB storage device when writing could
cause some of the recorded images and management
files to be damaged, resulting in the loss of image data.
Follow these procedures when disconnecting USB storage devices:

1 Press the CASE CLOSE button to stop
recording and wait until all the status
LEDs light green.
Depending on the recording time, several minutes
might pass before they all light green.

2 After confirming that all LEDs are lit
green, press the LIST button and confirm
that the recorded images are at the very
top of the list.

Recording

3 Confirm that the playback device shownat the bottom left corner of the display is
a USB storage device (USB1 or USB2).
4 Confirm that you can play back recorded
images.
5 Press the CASE CLOSE button to stop
playback.
6 After the playback icon disappears fromthe display, disconnect the USB storage
device.

23

Playing back recordings
Playing the newest video/photo

Playback operations

Press the front panel PLAY/PAUSE button to play back themost recently recorded data.

Playing and pausing

Icons that appear during playback
Icon

Playback paused

oo During ordinary video playback, this pauses playback.
oo At all other times, this starts ordinary playback (normal
1× speed).
oo When viewing a photo, this does nothing.

1, 2, 3, 4 or 5 appears depending on the video
playback speed
Photo being shown

Stopping

Explanation
Ordinary video playback

Status icon

Recording startdate and time
Playback time/image recording time
Playback image number/total number of images in folder
IMPORTANT NOTICEThe newest video/photo can only be played immediately
after starting up or immediately after recording.
Opening the list or starting playback will change theplayback folder.

24

Press the PLAY/PAUSE button.

During playback, press the CASE CLOSE or STOP button
to stop playback.

Playing back recordings

Changing playback speed

Moving to the next recorded fileDuring video playback, press the t button to increase
the playback speed one level at a time.
Press the g button to decrease the playback speed one
level.

When viewing photos or when video playback ends,
press the 5 button to move to the next file.

Press the b button to move to the previous file.
NOTE
oo This unit does not have a “rewind” function.
oo When playing back at high speed, the video could
become irregular. If this happens, restart normal playback and try again.

Jumping to an index
When viewing video, press and hold the t button tojump to the next index and play the video from there.
If there are no more indexes until the end of the video,
this will jump to the end of the video and pause playback
instead.
Press and hold the g button to jump to the previous
index and play the video from there.
If there are no more indexes until the beginning of thevideo, this will jump to the beginning of the video andplay the video from there.

Press at least 2
seconds

25

Playing back recordings

Moving to the next folder
During playback or when playback is paused, press the
5 button for at least two seconds to move to the next
folder.

Audio during playback
Audio is played only during ordinary playback.
NOTE
Audio is not played during high-speed playback.

Showing and playing back files in a list
from the most recent folder
Press the LIST button or the USB keyboard F3 key to show
the recording data in the most recently dated folder.
Press at least 2
seconds
Press the b button for two or more seconds to move tothe previous folder.

Press at least
2 seconds

Detected device
Current folder number/total number of folders

26

Playing back recordings

Searching for files by condition and­playing them backSearching by ID

NOTE

2 Move the cursor to the ID field.

If “Patient Info. Entry” is set to “Off”, the search function
cannot be used.

3 Use a USB keyboard to input the ID.

1 Press the PATIENT INFO button.

4 Press the LIST button or the USB keyboard F3 key to start searching.

Searching by name
1 Press the PATIENT INFO button.
2 Move the cursor to the NAME field.
3 Use a USB keyboard to input the name.
4 Press the LIST button or the USB keyboard F3 key to start searching.

27

Playing back recordings

Searching by date
1 Press the PATIENT INFO button.
2 Move the cursor to the DATE field.
3 Use a USB keyboard to input the date.
4 Press the LIST button or the USB keyboard F3 key to start searching.

Buttons and corresponding USB keyboard keys
Operation
New patient
Move to field above
Move to field below
Move cursor leftMove cursor rightConfirm and record

ButtonPATIENT INFO
5
b
g
t
ENTER

Close the screen

CASE CLOSE
PATIENT INFO—

Delete character atcursorDelete character to left —of cursor
Character input—
Start search
LIST

USB keyboard
F10
2 (up-arrow)x (down-arrow)s (left-arrow)w (right-arrow)
ENTER
F1
ESC
DEL
Backspace
Character code
F3

Changing the device used for searching(playback)On the search result screen, press the g or t button,or the USB keyboard s or w key to change devices in
the following order.
iHDD

28

USB1

USB2

Managing recorded files
Saving already recorded photos/videos
on an external device

Copying to an FTP server

You can use this unit to copy data recorded on it to an
external device. Use the “Copy to (from iHDD)” function
on the “Advanced-1” screen (page 45).

2 Select “Advanced”.

Copying to USB 1 or USB 2

4 Select “Network (FTP)”.

1 Press the MENU button.

5 Select the order to copy folders.

1 Press the MENU button.

3 Select “Copy to (from iHDD)”.

2 Select “Advanced”.
3 Select “Copy to (from iHDD)”.
4 Select “USB1” or “USB2”.
5 Select the order to copy folders.

NOTE
For details about FTP server settings, see “FTP Client” in“Mode Select” on page 48.

Copying to a CIFS server
1 Press the MENU button.
NOTE
oo All videos and photos stored on the UR-4MD will
be copied to the selected device. To copy specified
folders only, use the list screen (“Copying a specified
folder” on page 30).
oo Selecting individual files for copying is not possible.
oo Confirm that the copy destination has enough open
space.
If the internal HDD contains a large amount of data,
copying could require several hours.
We recommend that you copy when you do not need
to use the unit for extended periods.

2 Select “Advanced”.
3 Select “Copy to (from iHDD)”.
4 Select “Network (CIFS)”.
5 Select the order to copy folders.

NOTE
For details about CIFS server settings, see “CIFS Client” in“Mode Select” on page 48.

29

Managing recorded files

Copying a specified folder
1 Press the LIST button to open the list.

4 Use the 3 and c buttons to select the
copy destination, and press the ENTER
button.
Devices to which copying is currently possible areshown as copy destinations.

oo If the internal HDD list is not shown, use the dand e buttons to set the searched (playback)device to “HDD”.

2 Use the 3 and c buttons to select thefolder you want to copy, and press the
MENU button.

5 When a confirmation dialog appears,
press the d button to select “Yes”, andthen press the ENTER button.

A pop-up menu appears.

3 Use the 3 and c buttons to select“Copy”, and press the ENTER button.

oo Copying cannot be started if the copy destination
does not have enough open space.

This opens the “Destination” pop-up menu.

oo You can cancel copying while in progress by pressing the ENTER button.

30

Managing recorded files

6 When the “Copy completed!” message
appears, press the ENTER button to
return to the list.

Editing information for existing folders
1 Press the LIST button to open the list.

2 Use the 3 and c buttons to select thefolder with information you want to edit,
and press the MENU button.
A pop-up menu appears.

3 Use the 3 and c buttons to select “Edit”,
and press the ENTER button.

31

Managing recorded files
The PATIENT INFORMATION screen for the folder
opens.

Deleting data for existing folders
1 Press the LIST button to open the list.

4 Change the folder information, andpress the ENTER button.
A confirmation dialog appears.

2 Use the 3 and c buttons to select thefolder to delete, and press the MENU
button.
A pop-up menu appears.

5 Select “Yes” and press the ENTER button
to save the edited information.
IMPORTANT NOTICEWhen being used as USB Mass Storage or on a network,
editing folder information might not be possible. In
this case, set the network mode to “Off” (see “Network
Options” on page 48).

32

3 Use the 3 and c buttons to select“Delete”, and press the ENTER button.

Managing recorded files
A confirmation dialog appears.

Folder structure used for recorded
videos/photos
A folder is created for each patient with information
input. The folders are named in the following format
using the year, month, day, hour, minute, second and ID.
yymmddhhmmss_ID
NOTE

4 Select “Yes” and press the ENTER button.
A confirmation dialog appears again.

If the ID has a character that cannot be used in the file
name, that character will be replaced with a hash symbol(#).
Folder information is updated when recording is completed (when the CASE CLOSE button is pushed to end
the recording session).

Folder structure

5 If you are sure that deletion is okay,
select “Yes” and press the ENTER button.
The selected folder data will be deleted.
IMPORTANT NOTICE
oo Deleted data cannot be restored. Be careful whenusing this function.
oo When being used as USB Mass Storage or on a network, deleting folder information might not be possible. In this case, set the network mode to “Off” (see“Network Options” on page 48).

Root directory
PatientList.html
20161216154525_000012345
video_files
000001-001.mov
000002-001.mov
000004-001.mov
000005-001.mov
000005-002.mov
000007-001.movphoto_files
000003.jpg
000006.jpg
Files.html
20161216181554_0000112255
video_files(html file)(patient management folder)(video storage folder)(video file)(video file)(video file)(divided video file, part 1)(divided video file, part 2)(photo storage folder)(photo file (numbered in order taken))(photo file)(List of videos/photos in folder)(patient management folder)(video storage folder)33

Managing recorded files

Viewing recorded videos/photos on a computer (using HTML file on media)
Recorded videos/photos and information about folders can be viewed using an internet browser on a computer. Openthe file “PatientList.html” for this purpose.

List of recorded folders
The unit creates an HTML list (PatientList.html) of the folders recorded on the internal HDD.
In addition, when copying data to an external USB storage device, an HTML list (PatientList.html) of the folders is created on that device.

No:
Date:
ID:
Name:
D.O.B.:Sex:
Num of image:

34

Folder number on media
They are shown in the order copied.
Recording datePatient ID (link to list of videos/photos in folder)
Patient name (link to list of videos/photos in folder)
Patient date of birth (stored character string shown as is)Patient sex
Number of videos/photos in the folder (link to list of videos/photos in folder)Managing recorded files

List of videos/photos in folder
Click a patient ID or Name in the Folder List to show the list as follows.

No:
File:
Size (Byte):
Length:Number of video/photo in folder, divided videos are shown with a hyphen (–)
File name (link)
Actual file size
Recording time or “Photo”, divided videos are shown with a hyphen (–)

35

Printing photos
Overview
This section explains the settings and procedures forusing the printing functions of the UR-4MD.
oo Printing functions are supported by UR-4MD units
that use firmware version 1.23 or later. Contact the
TEAC authorized reseller where you purchased theunit for information about the latest firmware.
oo Images (photos) recorded with the UR-4MD can be
printed only on a specific printer connected throughUSB. Contact TEAC for information about supported
printers.

Making print settings
1 Press the MENU button to open the mainmenu.

2 Select “Advanced”, and press ENTER.

Connection
1 Turn off the UR-4MD and the printerbefore connecting them.
2 Connect the printer with the USB port 3(USB3) on the back of the UR-4MD.
Use the cable supplied with the printer or a commercially-available USB cable.

3 Select “Printer Options”, and press
ENTER.

3 Turn on the UR-4MD.

4 Turn on the printer.

4 Make the required settings on both
options pages (Printing Options-1,
Printing Options-2).
5 When done, press the CASE CLOSE
button.

36

Printing photos

Printing Options-1

Logo
You can print a logo at the top right of the pages.
On:
Off:
Load:

Print the loaded logo.
Do not print a logo.
Load a logo file from a USB storage medium connected to USB port 1 (USB1). Make sure the logo
meets the following specifications:File format:
jpg, png
File name:mdvrlogo.jpg / mdvrlogo.png
Logo size:
245 × 75 pixels

Logo File
Printer

Use to show the loaded logo on screen.

Contact TEAC for information about supported printers.

Paper
Select the paper size.
Letter, A4

Number of copies
Set the number of copies to be printed.
1–10

Number per pageSet the number of photos to be printed on a single page.
The following options are available:
1, 2, 4, 8, 15, 16 (landscape: 1, 4, 16, portrait: 2, 8, 15)
oo The printing orientation will be determined by thisnumber and cannot be changed by the user.

Auto Print
With this option enabled, printing will begin automatically as soon as the number of photos set using “Number
per page” has been taken.
On, Off

37

Printing photos

Printing Options-2

Printing the currently displayed photo
1 Display the JPEG photo you want toprint.
2 Press the MENU button.
The following confirmation dialog appears.

3 Move the cursor to “Yes” and press
ENTER to start printing the photo.

HeaderUse a USB keyboard to input up to 32 alphanumeric characters to be printed at the top of the page.
NOTE
Connect a USB keyboard either to USB port 1 (USB1) or
2 (USB2). Make sure “USB Keyboard” is selected as thedevice to enter the patient information (see Menu >Advanced > Patient Info. Entry).

4 Press ENTER to close the dialog.
IMPORTANT NOTICE
oo If an error message appears, refer to the printer user
manual for instructions.

Footer-1 – Footer-5
Select which patient info is printed at the bottom of thepages. Choose one of the following options for eachfooter field (Footer-1 to Footer-5).
ID
Name
Date of birth (D.O.B)
Sex
Facility name (Hospital)
PhysicianProcedure type
Modality
Operating roomOff38

oo Contact TEAC for information about supported
printers.

Printing photos

Selecting multiple photos to print

4 Select the photo to print, and press
PATIENT INFO.

1 When the unit is idle, press the LIST button to show the patient list.

A check mark appears on the selected thumbnail.

2 Select the folder to print, and press
MENU.

w

3 Select Print, and press ENTER.
A screen with thumbnails is shown.

oo Press PATIENT INFO again to deselect the photo.
w

oo Press PHOTO to select all photos.
oo Press PHOTO again to deselect all photos.

39Printing photos

Printing multiple photos

A confirmation dialog appears.

Multiple photos can be printed manually or automatically.

Manual printing
1 Press MENU on the thumbnail screen to
open the Print Layout screen.

4 Select “Yes” and press ENTER.
When printing is completed, the following dialog
appears:

You can change the number of copies, the numberof photos per page, and set the logo on/off on thispage.

2 Select “Print”, and press ENTER.

w

3 Select “Execute”, and press ENTER.

40

5 Press ENTER to confirm.

Printing photos

Automatic printing
With automatic printing enabled, printing starts automatically as soon as the number of photos set in advancehas been taken.
oo Set the number of photos to be printed on each page
(see “Number per page” on page 37).
oo In order to use this function, set “Auto Print” to “On”
(see “Auto Print” on page 37).
In the example below, automatic printing will begin
when eight photos have been taken.
When a patient folder is closed by pressing the CASE
CLOSE button, all remaining photos will be printed.

Error messages when printing
Message
ERROR (701) PRINTER OFF LINEERROR (702) PRINTER NO RIBBONERROR (703) PRINTER END RIBBONERROR (704) PRINTER DOOR OPENERROR (705) PRINTER NO PAPER
ERROR (706) PRINTER UNKNOWNERROR (707) PAPER WRONG SIZEERROR (708) PRINT FAILED

Response
Turn the printer on. Check the USB cable connection between the printer andthe UR-4MD.
Install a printer ribbon.
Replace the printer ribbon.
Close the printer door completely.
Load printer paper.
The cause of the error is unknown. Turn the printer and the UR-4MD off once.
Then, turn both devices on and try printing again.
Make sure that the paper loaded matches the selected paper size.
Check the printing settings. Turn the printer and the UR-4MD off once. Then,turn both devices on and try printing again.

41

Settings
For example, if “Video IN” is set to “DVI”, the priority will be
as follows.
DVI w SDI w S-VIDEO w COMPOSITEoo If the video input is COMPOSITE, it will not switch to
S-VIDEO.
oo If the video input is S-VIDEO, it will not switch to
COMPOSITE.
oo Moreover, video input will not switch during
recording.

General settings

Move the cursor to the item to be set, and press the
ENTER button to enable the item to be changed.

Manual video input switching
When not recording or playing back, press and hold the
5 or b button to search for a different input connector
that has a video signal and switch to it. If no video signal
input is found, nothing will change.

Audio IN

Current Settings

Set the audio input with the highest priority.
SDI
AUDIO
MIC
Automatic audio input switching
When audio input is detected together with video input,
it will automatically be switched.
The audio input signal is detected in the following order.

This shows the main settings.

SDI

Firmware version
Patient Info. Entry
Auto Index
Auto File Division
Ext Switch Trigger
Erase HDD (Keep)iHDD Available

Video IN
Automatic video input switching
When video signal input is detected, the video input willautomatically be switched. When multiple video signals
are input, the unit will switch to the video input with thehighest priority.
The input video signal is detected in the following order.
SDI

DVI

S-VIDEOCOMPOSITE

Set the video input with the highest priority.

42

AUDIO

MIC

For example, if the setting is AUDIO, the priority will be as
follows.
AUDIO w SDI w MIC
oo Presence of a digital signal is detected for SDI, andconnected plugs are detected for the AUDIO and MIC
input jacks.
oo Moreover, audio input will not switch during
recording.
oo SDI audio can only be selected when the video input
is SDI.
oo SDI audio will only function when using SDI video
input. Moreover, if the video input is an SDI signal withembedded audio data, SDI audio will be set and cannot be changed (AUDIO and MIC cannot be used).

Settings

Video OUT
This sets the resolution of the output video signal when
there is no input video signal.
NTSC:
PAL:
1024x768:
1920x1080:

Photo Options

Output from COMPOSITE and S-VIDEO OUT
connectors
Output from COMPOSITE and S-VIDEO OUT
connectors
Output from DVI OUT connector
Output from DVI and SDI OUT connectors

oo During playback, the set video resolution will be output if it is different from the playback image even if
there is an input video signal.

Playback From

Quality

This sets the playback device.
USB1
USB2
Internal HDD
oo If the set device is not available during playback, theunit will check the connections in the order above
and search for a device.

Use to set the quality of photos taken.

Clock

HQ:
SQ:
EQ:

High quality
Standard quality
Economy quality (small file size)

FormatTIFF:
JPEG:
JPEG (info on):This shows the current date and time.
The selected element (cursor location) appears
highlighted.
g, t:
5, b:
ENTER:
MENU:

Move the cursor to the previous/next element.
Increase or decrease the element’s value.
Confirm the set date and time.
Cancel the date and time change.

DICOM (.dcm):

Uncompressed TIFF format
JPEG compression
JPEG compression
The following folder information is embedded at the top of photos:
Date, ID, Name, Date of birth, Sex, Hospital,
Physician
DICOM file format (photo is JPEG format)

NoteThis unit’s built-in clock will not always stay accurate. We
recommend checking and adjusting the time setting ona regular basis.

Language
Set the language used by the menus.
English日本語
Français
DeutschItaliano
Español한국어
中文Português
TürkçeSvenskaРусский

43

Settings

Video Options

Advanced-1

Quality

Patient Info. Entry

Use to set the quality of video recorded.

Select the device to use for inputting patient information.
(This setting is only applied to patient information input.)

HQ:
SQ:
EQ:

High quality
Standard quality
Economy quality (small file size)

Auto Index
Use to set how indexes are added to videos during
recording.
Off:
Indexes are not added.
1 min:
An index is added every minute.
5 min:
An index is added every 5 minutes.
10 min:An index is added every 10 minutes.
20 Even Per After a video is recorded, the recording is divided
File:into 20 equal intervals, and indexes are added.

Ext Switch Trigger
Use to set the operation of an external switch connected
to EXT SW.
Push to Switch:

Hold to Record:

Press to alternately start and pause/stop recording. Whether recording stops
or pauses depends on the “Ext Switch
Trigger (Mode)” setting.
Record while pressing.

Ext Switch Trigger (Mode)Use to set whether recording pauses or stops when using
an external switch.
Pause:
Stop:

44

Record <–> Pause
One large file is created.
Record <–> Stop
Multiple smaller files are created.

Off:
USB Keyboard:

Patient information will not be input.
Enables use of a USB keyboard forpatient information input.
Card/Barcode Reader: Enables use of a USB card/barcode
reader for patient information input.
When this setting is used, the following character range setting screen willappear. Make settings for each range of
information.

oo Enhanced standard US layout keyboards are supported.
oo Connect USB devices for patient information input tothe USB 3 port on the back of the unit.
When using magnetic cards/barcodes, set the range ofthe characters to be read.

Settings
Range settings are from the position of the first character(Start) to the position of the last character (End). If only
one character is used, the Start and End values are the
same.

OSD

ID:
Name:
D.O.B.:

ON:
OFF:
ICON:
ICON + TIMER:

Set the character range used for the ID
Set the character range used for the nameSet the character range used for the date of
birth
Sex:
Set the character range used for the sex
Show All Info: On this screen, all the data input by the card/
barcode reader is shown.

Set how information is shown on an external monitor(OSD: on-screen display of patient information, remaining
capacity, time, etc.).
Information is shown
Information is not shown
Only status icon is shown
Status icon and time counter is shown

You can also press and hold the PATIENT INFO button
to instantly toggle between the available options (see
“PATIENT INFO button” on page 11).

Copy to (from iHDD)
Use to copy recorded videos/photos from the internal
HDD to a different location (see page 29). Select the
copy destination device:
CancelUSB1
USB2
Network (FTP)
Network (CIFS)

Auto File Division
Set the file size for automatic file division used whenrecording video.
4 GB
1 GB
oo Division is necessary due to file system limitations.
When using FTP transmission, smaller files are more
efficient.
oo Depending on the video quality setting and the resolution of the input video signal, the actual file division
size could become smaller than this setting.

After selecting the device, the following options areshown in the line below.
Selecting an option will start copying.
From Older Folder:
From Newer Folder:

All data will be copied starting with theoldest folder.
All data will be copied starting with thenewest folder.

oo Use the list screen to copy a specific folder (page30).

Format Recording Device
Use this to format (initialize) the recording device (media).
Cancel
USB1
USB2
iHDD
IMPORTANT NOTICEFormatting a device will erase all recorded data on it. Be
aware that this cannot be undone.

45Settings

Advanced-2

Storage Device Info.
This shows various information about the selected storage device.

Erase iHDD (Keep)
Set how data is erased from the internal HDD. Data will
be erased according to this setting when the unit isstarted.
Off:

Do not erase. Recording will become
impossible when the HDD becomes full.
Keep 200 GB:
Folders will be erased from oldest first sothat about 200 GB of data remain.
Keep 100 GB:
Folders will be erased from oldest first sothat about 100 GB of data remain.
Keep 50 GB:
Folders will be erased from oldest first sothat about 50 GB of data remain.
Keep Last 24 Hours: Folders that are more than 24 hours old(from recording start time) are erased.
Keep Last 7 Days: Folders that are more than 7 days old(from recording start time) are erased.

iHDD Information:
Capacity:
Free Space:
Used Space:
iHDD S.M.A.R.T.:
USB 1 S.M.A.R.T.:
USB 2 S.M.A.R.T.:

This shows information about the internal HDD.
This shows the total capacity.
This shows the amount of free space.
This shows the amount of space alreadyused.
This shows S.M.A.R.T. information for theinternal HDD.
This shows S.M.A.R.T. information for thedevice connected to USB 1.*
This shows S.M.A.R.T. information for thedevice connected to USB 2.** S.M.A.R.T. information can only be shown when the USB
device used supports the S.M.A.R.T. function.

S.M.A.R.T. information
IMPORTANT NOTICE
Turn the unit off once per day rather than always keeping
it on.
If this unit is always kept on, the function that erases the
HDD at startup will not work. As a result, the internal HDD
will run out of space. Recording will stop when the HDD
has no more open space.

46

This shows the “Current”, “Worst” and “Threshold” values
for each item.
01 Read Error Rate
02 Throughput Performance
05 Reallocated Sectors Count
07 Seek Error Rate
0A Spin Retry CountC4 Reallocation Event CountC5 Current Pending Sector CountC6 Uncorrectable Sector Count
C8 Write Error Rate
DF Load/Unload Retry CountSettings

Beep

Updating the firmware

Use to turn the built-in beeping sound on/off.
On: Beep will sound.
Off: Beep will not sound.
oo The beep will sound when, for example, buttons areused, recording starts and warnings occur.

Follow these procedures to update this unit’s firmware.
Follow the procedures exactly. Failure to do so could
cause the unit to malfunction.

Login ID & Password
Use to set login credentials requested at start-up of the
UR-4MD.
Off: No login screen appears at startup.
On: 	A login screen appears at startup. Set the credentials (user name, password).

IMPORTANT NOTICE
oo Before updating, back up recorded data as necessary.
After updating, the unit might not be able to playearlier files. In addition, you should format the builtin hard drive after updating. (See “Format Recording
Device” on page 45.)
oo Do not interrupt the power or remove a USB storage
device while updating. Doing so could cause the unit
to malfunction.

1 Format a USB flash drive with this unit.
See “Formatting recording media” on page 18.

2 Copy the firmware update file from thecomputer to the root folder on the USB
flash drive.
3 Press the STANDBY/ON button for one
second to shut the unit down.
Login screen shown at startup:

4 Disconnect all cables from the LAN,
USB 3, USB 4 and video (SDI, DVI,COMPOSITE, S-VIDEO) connectors on theback of the unit.
5 Press the STANDBY/ON button to turnthe unit on.
IMPORTANT NOTICECredentials can be input using a connected USB keyboard.

After turning the unit on, do not use record or playback functions before conducting the update.

Printer Options

6 Connect the USB flash drive prepared forthe update to the unit’s USB port 1.

Use to set options for printing photos. (See page 36).
Contact TEAC for information about supported printers.

7 Press the MENU button.
8 Select “Advanced”.
9 Scroll down until the “Advanced-2”
screen appears.

47

Settings

10 Select “Firmware Update” and press
ENTER.
Cancel:Execute:Network Options

Do not update.
Update the firmware.

11 Select “Execute” and press ENTER.
A confirmation dialog appears.
In the example illustrated below, the unit will be
updated from firmware version 1.26 to 1.27.

Mode SelectUse to set the network mode.

12 Select “Yes” and press ENTER to start the
update.
The following screen will appear.

Off:FTP Client:
CIFS Client:
CIFS Server:

USB Mass
Storage:oo Updating can take a few minutes.
oo When updating completes, the unit will automatically restart. Wait until the unit restarts.

13 Reconnect the cables as necessary.
oo Contact the retailer where you purchased the unit for
information about firmware updates.

Disable network functions
Files will automatically be transmitted to the set
FTP server.*
Files will automatically be transmitted to the set
CIFS server.*This unit becomes a CIFS server and its files canbe read from CIFS clients.
As a server, the unit is read-only.*
Reading is not possible during recording.
Use this unit as a USB mass storage device, allowing files to be read from a USB Host.
As a server, the unit is read-only.
Connect the USB host to the USB 4 port on theback of the unit.
Reading is not possible during recording.
The external command control function cannot be used at the same time. With this setting,the “USB Mass Storage” function will be used for
operation. When not set to “USB Mass Storage”,
the external command control function will be
used for operation.
Restarting the device is necessary whenswitching to “USB Mass Storage” or switchingfrom “USB Mass Storage” to another setting.

*These options have menu screens for making detailed
settings.

48

Settings
Depending on the selected setting, one of the following
screens for making detailed settings will appear.
Use a USB keyboard for input. (Connect it to the USB 3
port on the back of the unit.)

FTP Client Mode

IMPORTANT NOTICE
oo Operation on an unreliable network could cause lossof data.
oo A DNS server, for example, is necessary for name resolution of the computer and unit IP addresses in thesetting of each mode.
oo If the mode is set to “FTP Client” or “CIFS Client”,
recorded video will automatically be transferred to theset server. Confirm the network setup, including theserver and cables before recording. If an issue with the
network occurs during recording (such as a disconnected cable), however, the video will be transferred
after the network connection is restored. Only video
recorded after one of these network modes is set will
be automatically transferred. (When set to “Off”, transfer recordings manually as necessary.)oo When making the network settings, be sure to connect an Ethernet cable.

FTP Server:
User Name:
Password:

Use a USB keyboard to input the server
name.
Use a USB keyboard to input the user name.
Use a USB keyboard to input the password.

Setting example:
FTP Server:
User Name:
Password:

192.168.0.101
dvr
abcde

IMPORTANT NOTICE
oo When using multiple recorders, recording data could
be lost if the recording destination is set to the same
location on the same server. Do not use the same
location setting.
oo “User Name” and “Password” are required.
Corresponding user settings must also be made on
the server.

49

Settings

CIFS Server Mode

CIFS Client Mode

Model Name U se a USB keyboard to input the model name.
(or MachineName):
User Name:
Use a USB keyboard to input the user name.
Password:
Use a USB keyboard to input the password.

Path:
Use a USB keyboard to input the network path.
User Name: Use a USB keyboard to input the user name.
Password:
Use a USB keyboard to input the password.

User name and password set here can be used for readonly access to this device from the network.
Setting example:
Model Name (or Machine Name):
User Name:
Password:

video_recoder
dvr
abcde

Setting example:
Path (host name or IP/share):User Name:
Password:

192.168.0.101/dvr_mount
dvr
abcde

oo The user/password set here must exist on the computer where the share exists, and the user must haveaccess privileges for this share.
IMPORTANT NOTICEWhen using multiple recorders, recording data could be
lost if the recording destination is set to the same location on the same server. Do not use the same location
setting.

50

Settings

IP Address
Use this to set the unit’s network address.
Automatic(DHCP):

Use a DHCP server to automatically acquire network settings. Select “Current IP Address” on the“Network Options” screen to show the acquired
network address.
Manual:Input the following network address
information.
IP Address:
Use a USB keyboard to set the IP
address.
Subnet Mask:
Use a USB keyboard to set the subnet mask.
Default Gateway:
Use a USB keyboard to set thedefault gateway.
DNS Server1:
Use a USB keyboard to set DNS
server 1.
DNS Server2:
Use a USB keyboard to set DNS
server 2.
WINS Server:
Use a USB keyboard to set the WINS
server.

NOTE
If the IP address setting is changed, the new setting will
be applied after the unit is restarted.

Current IP and MAC AddressThis shows the currently set IP address.
The bottom line shows the MAC address of the UR-4MD.

51

Using DICOM functions
DICOM Option: In order to enable the DICOM function
after purchasing the unit you need to purchase the
DICOM Key. Please ask your dealer who sold you this unit
for the details.
oo The DICOM Option supports receiving the worklist
and forwarding still images / photos to the DICOM
Storage. DICOM Video is not supported by the
UR-4MD.

2 Press the MENU button.

Storage function
By enabling the storage function, when still images arecaptured by the UR-4MD, they can be automaticallytransferred to the server set using the DICOM Storage
settings. If images cannot be sent because of network transmission issues or inability to connect to theserver, for example, it will keep retrying until connection
becomes possible.
Moreover, if an error status is received from the server,
after retrying to resend a file for the set number of retry
times, it will stop trying to send it and will send the next
file instead.

The DICOM Worklist will be acquired from the server.
The Worklist will appear on the display when list
acquisition is successful.

Modality Worklist Management function
By enabling the Modality Worklist Management function,
the Worklist can be acquired and shown on the UR-4MD’s
front display. The patient information selected from thedisplay list can be used to take images.

1 Press the PATIENT INFO button.

52

NOTE
If filtering by date (Requested Date setting) is enabled,
you can press the g button on the unit to load the day
before the list shown or press the t button to load the
day after.

Optional accessories
By connecting one of the following remote controls to the REMOTE connector on the back of the UR-4MD, you can use
it to control the unit. The remote buttons/pedals and the unit functions that they control are as follows.
See the Owner’s Manual of each remote control for other information about using it.

TEAC/TASCAM RC-10 remote control
RC-10
RECORD
STOP
PLAY
MARK
F3
F4
>> (FF)<< (REW)
F1
F2

UR-4MD function (button)
Operation set under “Ext. Switch Trigger” (see “Making external switch settings (video)” on
page 19)(STOP)(PLAY/PAUSE)(PHOTO)
(1)
(z)
(q)
(a)
(LIST)(CASE CLOSE)

oo Use the wired remote control adapter with the RC-10 remote control to use it with the UR-4MD.

TEAC/TASCAM RC-3F remote control

2.5mm TRS plug (Tip: SIGNAL, Ring: GND, Sleeve: GND)

Pedal L
RC-3F
Pedal C (center)
Pedal L (left)
Pedal R (right)

Pedal C

Pedal R

UR-4MD function (button)
Operation set under “Ext. Switch Trigger” (see “Making external switch settings (video)” on page 19)(STOP)(PHOTO)53

Maintenance
Recommended inspections

Troubleshooting

Check the following items before use each day.
Doing so will help you find problems quickly andprevent trouble.

In the following cases, please check the items listed
before requesting repair.

Daily inspections
oo Make sure the power cord and plugs are in good condition. Replace worn or damaged cords before using
the UR-4MD.
oo Confirm that the power cord is plugged in firmly atboth ends.
oo Confirm that the various connectors are properly
connected.
oo Make sure all connected equipment is in safe
condition.

Safety-related check
A safety-related check must be performed at least every
second year. If local national regulations require shorter
intervals, then safety-related checks must be performed
accordingly.

The unit does not turn on.
eeConfirm that the power plug is connected. (Makesure it is properly connected to an outlet and has not
become disconnected.)
The unit turns on but there is no video output.
eeConfirm that the connectors on the rear panel havenot become disconnected and the cables you areusing have not been damaged.
Verify that the input has been properly selected.
“Are you sure you want to format?” appears on the
LCD when an external USB storage device is connected even though it has been used without any
problems previously.

Cleaning the unit

VCAUTION
For your safety, disconnect the power plug from theoutlet before cleaning.
oo Use a suitable cleaning agent for surface disinfectionin order to clean the housing of the unit.
oo The prescribed method for cleaning is wipe disinfection. Do not use a spray disinfectant.
oo We recommend using soft tissues/wipes with a cleaning agent for wipe disinfection.
ake appropriate measures to verify the cleaning Tresult.

eeTry reconnecting the USB storage device. The USB
storage device might not be recognized properly
depending on how the connector is inserted.
eeThis message might appear when an error has
occurred in the file system of the USB storage device.
An error in the file system can prevent recording. Stop
using the USB storage device and use a disk checking
tool on a computer to check and repair its file system.
Cancelling without formatting is also possible, but theexternal USB storage device will not be recognized, anerror message will appear and the device will not be
used for recording.
IMPORTANT NOTICE
Selecting “Yes” and formatting will erase all the data on
the USB storage device. Make sure you don’t need thedata or make a backup first.

54

Maintenance
Recording to an external USB storage device
stopped unexpectedly or a recorded file does notappear or cannot be played back.
eeRecording problems might occur when an error has
occurred in the file system of the USB storage device.
Use a disk checking tool on a computer to check andrepair the file system of the USB storage device.
Each operating system has a different method formaking disk repairs, so follow the procedures for theoperating system of the connected computer. Searchfor “checking disks” to find instructions.
Even after pushing the recording button, therecording icon and recording time sometimes do
not appear.
eeThis might occur the first time recording is started
after using a computer, for example, to add or delete
files on an external USB storage device that the
UR-4MD has used for recording.
This is only a display problem. Recording will actually occur and normal appearance will be restored
after recording to the external USB storage device forabout 20–120 seconds. Leave it as is until the display
recovers.
The internal HDD has no more open space, making
recording impossible.
eeIs “Erase iHDD (Keep)” set to “Off” on the “Advanced-2”
setting page? Set this to anything other than “Off”
and restart the unit. If already set to anything otherthan “Off”, confirm that the unit is not being kept on(powered) continuously. Open space on the internal
HDD can only be recovered when the unit is started
up. Turn the unit off once per day rather than always
keeping it on. If you expect to record for a long time
when there is not enough open space on the internal HDD, restart the unit beforehand to recover open
space.
The remaining recording time increased or
decreased drastically.
eeThe remaining time shown depends on the resolutionof the input video signal (or the currently selected signal when multiple signals are being input).

55

Specifications
GeneralStandards/certifications/registration

Recording media
Internal. . . . . . . . . . . . . . . . . . . . . . . . . .  2.5-inch HDD (500 GB)(about 450 GB for data)
External . . . . . . . . . . . . . . . . . . . . . . . . . . .  USB storage devices(flash drives and hard disk drives)
Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FAT32

Safety standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60601-1
CSA 60601-1
EN 60601-1

Placement for operation. . . . . . . . . . . . . . . . . . . . .  level surface

EMC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60601-1-2
EN 60601-1-2
FCC class B
ICES-003 class B

Mains power . . . . . . . . . . . . . . AC 100–240 V ±10 %, 50/60 Hz
0.62–0.35 A

Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  NRTL/C
CB
Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FDA

Operating environment
Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–40 °C

Medical equipment specifications

Humidity. . . . . . . . . . . . . . . . . . .  5–80 %RH (no condensation)

Medical Device classification. . . . . . . . . . . . . . . . . . . . . . . . Class I

Maximum wet bulb temperature. . . . . . . . . . . . . . . . . . . . 29 °C

Electrical classification. . . . . . . . . . . . . . . . . . . Protection Class I

Atmospheric pressure. . . . . . . . . . . . . . . . . . . . . . 750–1040 hPa

Protection against harmful intrusion of water . . . . Ordinary

Humidity. . . . . . . . . . . . . . . . . . .  5–80 %RH (no condensation)

Degree of safety in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide:
Not suitable for use in the presence of a flammableanesthetic mixture with air or with oxygen or nitrous
oxide.

Maximum wet bulb temperature. . . . . . . . . . . . . . . . . . . . 29 °C

Operation mode. . . . . . Continuously operating equipment

Storage environment
Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 °C to +60 °C

Atmospheric pressure. . . . . . . . . . . . . . . . . . . . . . 600–1040 hPa

Video/audio input signals
Transportation environment
Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 °C to +60 °C
Humidity. . . . . . . . . . . . . . . . . . .  5–90 %RH (no condensation)
Maximum wet bulb temperature. . . . . . . . . . . . . . . . . . . . 29 °C
Atmospheric pressure. . . . . . . . . . . . . . . . . . . . . . 600–1040 hPa
External dimensions (W × D × H)
210.5 mm × 235 mm × 88.5 mm(including rubber feet, excluding protrusions on rear panel)
Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6 kg

56

Analog (NTSC/PAL)COMPOSITE . . . . . . . . . . . . . . . . . . 1.0 Vpp, 75 Ω termination
S-VIDEO. . . . 1.0 Vpp, 75 Ω termination, brightness signal
NTSC. . . . . . . . . . 0.286 Vpp, 75 Ω termination, color signal
PAL. . . . . . . . . . . . . . . 0.3 Vpp, 75 Ω termination, color signal
Digital (high resolution video)
SDI. . . . . . . . . . . . . . . . . . . . . . .  1080p, 1080i, 720p, 480i, 576i
DVI-D. . . . . . . . . . . . . . . . . . . . . . . . . . 640 × 480 – 1920 × 1200
oo 1920 × 1200 is reduced to 1728 × 1080 and recorded
Audio
AUDIO. . . . . . . . . . . . . . . . . . . . . . . . . . 3.5-mm stereo mini jack−9.4 dBV, 10 kΩ or higher, unbalanced
Exclusive with SDI video input connector
MIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5-mm mono mini jack
NOTE: When using a stereo plug, make sure to input
the mic sound through the left (L) channel.

Specifications

Video/audio output signals

Audio data processing

Analog (NTSC/PAL)COMPOSITE . . . . . . . . . . . . . . . . . . 1.0 Vpp, 75 Ω termination
S-VIDEO. . . . 1.0 Vpp, 75 Ω termination, brightness signal
NTSC. . . . . . . . . . 0.286 Vpp, 75 Ω termination, color signal
PAL. . . . . . . . . . . . . . . 0.3 Vpp, 75 Ω termination, color signal

Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LPCM

Digital (high resolution video)
SDI. . . . . . . . . . . . . . . . . . . . . . .  1080p, 1080i, 720p, 480i, 576i
DVI-D. . . . . . . . . . . . . . . . . . . . . . . . . . 640 × 480 – 1920 × 1200
Audio
AUDIO. . . . . . . . . . . . . . . . . . . . . . . . . . 3.5-mm stereo mini jack
−6 dBV, 1 kΩ, unbalanced
Exclusive with SDI video output connector

Sampling frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 kHz
Quantization bit depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 bit

Interfaces
LAN. . . . . . . . . . . . . . . . . . . . . . . RJ45 (100Base-TX/1000Base-T)
USB-A. . . . . . . . . . . . . . . . . . . . . . . . .  for recording × 2 (USB 2.0)
for character input × 1 (USB keyboard)
USB-B . . . . . . . . . . . . . . . . . . . . . . . . . .  for computer connection
REMOTE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2.5-mm mini jackContact switch . . . . . . . . . . . . . . . . . . . . . . . . . 3.5-mm mini jacks

Video/photo data processing
Compression method, videos. . . . . . . . . . . . . . . . . . . . . . . H.264
Compression method, photos. . . . . . . . . . . . . . . . . . . . . . . JPEG
File format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  mov57

Limits for electromagnetic compatibility (EMC)
Important EMC notices for use in medical environments
oo The UR-4MD needs special precautions regarding EMC and needs
to be installed and put into service according to the EMC information provided in these instructions for use.
oo Portable and mobile RF communications equipment such as cellular phones can affect the UR-4MD.
oo The UR-4MD may malfunction due to static electricity. Do not connect or disconnect USB drives during operation.

oo The UR-4MD is intended for use in a healthcare facility environment. Do not use it for restaurants, cafes, shops, stores, markets,
schools, churches, libraries, outdoors (streets, sidewalks, parks),
vehicles (cars, buses, trains, boats, planes, helicopters), train stations, bus stations, airports, hotels, hostels, pensions, museums,
theaters.

Guidance and manufacturer’s declaration – electromagnetic emissions
The UR-4MD is intended for use in the electromagnetic environment specified below.
The customer or the user of the UR-4MD should assure that it is used in such an environment.
Emission test
RF emissions

ComplianceClass BCISPR 11
Harmonic emissions

Electromagnetic environment – guidance
The UR-4MD is suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-voltage
power supply network that supplies buildings used for domestic purposes.

Class AIEC 61000-3-2
Voltage fluctuations/
flicker emissions

Complies

IEC 61000-3-3
IMPORTANT NOTICE
If the UR-4MD is used adjacent to or stacked with other equipment, it
should be observed to verify normal operation in the configuration inwhich it will be used.

List of cables used for EMC tests
Type of cableAC mains cable
S-VIDEO IN port cable
COMPOSITE IN port cable
DVI-D IN port cable
SDI IN port cable
REMOTE port cable
COMPOSITE OUT port cable
S-VIDEO OUT port cable
DVI-D OUT port cable
SDI OUT port cable
Ethernet cable
USB cable
AUDIO IN port cable
AUDIO OUT port cable
MIC IN cable
EXT SW (VIDEO) port cable
EXT SW (PHOTO) port cable
SDI THRU port cable

58

Specifications
2 m, non-shielded
1.5 m, shielded
1.5 m, shielded
1.5 m, shielded
5 m, shielded
3 m, shielded
1.5 m, shielded
1.5 m, shielded
1.5 m, shielded
5 m, shielded
3 m, shielded
1.5 m, shielded
1.5 m, shielded
1.5 m, shielded
1 m, shielded
4 m, shielded
4 m, shielded
2 m, shielded

Limits for electromagnetic compatibility (EMC)
Guidance and manufacturer’s declaration – electromagnetic immunity
The UR-4MD is intended for use in the electromagnetic environment specified below. The customer or the user of the UR-4MD should assurethat it is used in such an environment.
Immunity test
IEC 60601 test
ComplianceElectromagnetic environment-guidance
level
level
Electrostatic discharge±8 kV contact±8 kV contact
Floors should be wood, concrete or ceramic tile. If floors are covered with
(ESD)
synthetic material, the relative humidity should be at least 30 %.
±15 kV air±15 kV air
IEC 61000-4-2
Electrical fast transient/±2 kV for power ±2 kV for power
Mains power quality should be that of a typical commercial or hospital
burst
supply lines
supply lines
environment.
IEC 61000-4-4
Surge±1 kV for input/
output lines±1 kV differentialmode±1 kV for input/
output lines±1 kV differentialmode±2 kV common
mode
0 % UT(100 % dip in UT)
for 1 cycle±2 kV common
mode
0 % UT(100 % dip in UT)
for 1 cycle

70 % UT(30 % dip in UT)
for 25 cycles

70 % UT(30 % dip in UT)
for 25 cycles

0 % UT(100 % dip in UT)
for 5 s(50 Hz: 10 cycles,
60 Hz: 12 cycles)

0 % UT(100 % dip in UT)
for 5 s(50 Hz: 10 cycles,
60 Hz: 12 cycles)

30 A/m30 A/mMains power quality should be that of a typical commercial or hospitalenvironment.

IEC 61000-4-5

Voltage dips, short interruptions and voltage
variations on power supply input lines
IEC 61000-4-11

Power frequency(50/60 Hz)
magnetic field

Mains power quality should be that of a typical commercial or hospitalenvironment. If the user of the UR-4MD requires continued operation during
power mains interruptions, it is recommended that the UR-4MD be poweredfrom an uninterruptible power supply or a battery.

Power frequency magnetic fields should be at least characteristic of a typicallocation in a typical commercial or hospital environment.

IEC 61000-4-8
NOTE: UT is the AC mains voltage prior to application of the test level.

59

Limits for electromagnetic compatibility (EMC)
Guidance and manufacturer’s declaration – electromagnetic immunity
The UR-4MD is intended for use in the electromagnetic environment specified below. The customer or the user of the UR-4MD should assurethat it is used in such an environment.
Immunity test
IEC 60601 test level ComplianceElectromagnetic environment-guidancelevelPortable and mobile RF communications equipment should be used nocloser to any part of the UR-4MD, including cables, than the recommended
separation distance calculated from the equation applicable to the frequency of the transmitter.
Recommended separation distance
Conducted RF
IEC 61000-4-6

Radiated RF
IEC 61000-4-3

3 Vrms(150 kHz to 80 MHz,outside ISM bands c)

3 Vrms6 Vrms(150 kHz to 80 MHz,
within ISM bands c)

6 Vrms

10 V/m80 MHz to 2.7 GHz

10 V/md = 1.2 √P

d = 0.6 √P

80 MHz to 2.7 GHz

Where P is the maximum output power rating of the transmitter in watts(W) according to the transmitter manufacturer and d is the recommended
separation distance in meters (m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey a, should be less than the compliance level in eachfrequency range. b
Interference may occur in the vicinity of equipment marked with following
symbol:NOTE 1: At 80 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
aField strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM
and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due tofixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the UR-4MD isused exceeds the applicable RF compliance level above, the UR-4MD should be observed to verify normal operation. If abnormal performanceis observed, additional measures may be necessary, such as reorienting or relocating the UR-4MD.
bOver the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.

c

The ISM (industrial, scientific and medical) bands between 150 kHz and 80 MHz are 6.765 MHz to 6.795 MHz; 13.553 MHz to 13.567 MHz;26.957 MHz to 27.283 MHz and 40.66 MHz to 40.70 MHz.

60

Limits for electromagnetic compatibility (EMC)
Guidance and manufacturer’s declaration – electromagnetic immunity
The UR-4MD is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. Portable RF communications equipment should be used no closer than 30 cm (12 inches) to any part of the UR-4MD. Otherwise, degradation of the performance of thisequipment could result.
Immunity test
Band aService a
Modulation
IEC 60601 test level Compliance level
Pulse modulation
27 V/m
27 V/m380–390 MHz
TETRA 400
18 Hz
FM
GMRS 460±5 kHz deviation
28 V/m
28 V/m430–470 MHz
FRS 460
1 kHz sine
Pulse modulation
9 V/m
9 V/m
704–787 MHz
LTE Band 13, 17
217 Hz
GSM 800/900
TETRA 800
Pulse modulation
28 V/m
28 V/miDEN 820
800–960 MHz
18 Hz
CDMA 850
Proximity fields
LTE Band 5
from RF wirelesscommunications
GSM 1800
equipment
CDMA 1900
IEC 61000-4-3
Pulse modulation
GSM 1900
28 V/m
28 V/m
1,700–1,990 MHz
217 HzDECTLTE Band 1, 3, 4, 25
UMTS
Bluetooth
Wi-Fi
Pulse modulation
28 V/m
28 V/m802.11 b/g/n
2,400–2,570 MHz
217 Hz
RFID 2450
LTE Band 7
Pulse modulation
9 V/m
9 V/m
5,100–5,800 MHz
Wi-Fi 2.11 a/n
217 Hz
NOTE: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
a For some services, only the uplink frequencies are included.

61

Software license information
The software used in this product includes software that TEAC
Corporation (hereafter, “TEAC”) has received permission to use fromthird parties either directly or indirectly. We request that you read thenotice about this software without fail.

Notice regarding software that uses the GNU GPL
This product includes software covered by the following GNU General
Public License (hereafter, “GPL”) or GNU Lesser General Public License(hereafter, “LGPL”).
In accordance with the attached conditions of the GPL/LGPL, we areinforming you that customers have the right to obtain, change andredistribute the source code of this software.

Package list
linux-3.0.35
kernel-3.0.35-imx_4.0.0
u-boot-2009.08-imx_3.0.3
gst-plugins-base-0.10.35
gst-plugins-good-0.10.30

62

gst-plugins-ugly-0.10.11
gstreamer-core-0.10.35-1
imx-lib-3.0.35-4.0.0
imx-test-3.0.35-4.0.0
smartmontools-6.3

If you wish to obtain the source code for this software, you may
request it by accessing the following URL and filling out a registrationform.
http://teac-global.com/support/opensource/form/
Please understand that we are unable to respond to questions about
the source code contents and similar matters.
The original texts of the GNU General Public License and GNU Lesser
General Public License are provided on page 63.

Software license information
parties under the terms of this License.

GPL
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.
Preamblec) If the modified program normally reads commands interactively
when run, you must cause it, when started running for suchinteractive use in the most ordinary way, to print or display anannouncement including an appropriate copyright notice and anotice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program underthese conditions, and telling the user how to view a copy of thisLicense. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)

The licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit tousing it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it toyour programs, too.

These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,and can be reasonably considered independent and separate works inthemselves, then this License, and its terms, do not apply to thosesections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work basedon the Program, the distribution of the whole must be on the terms ofthis License, whose permissions for other licensees extend to theentire whole, and thus to each and every part regardless of who wrote it.

When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of itin new free programs; and that you know you can do these things.

Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative orcollective works based on the Program.

To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights thatyou have. You must make sure that they, too, receive or can get thesource code. And you must show them these terms so they know theirrights.
We protect your rights with two steps: (1) copyright the software, and(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certainthat everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, wewant its recipients to know that what they have is not the original, sothat any problems introduced by others will not reflect on the original
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution andmodification follow.
GNU GENERAL PUBLIC LICENSETERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
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the term "modification".) Each licensee is addressed as "you".
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How to Apply These Terms to Your New Libraries
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That's all there is to it!

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