CPRO-U4H1HFSUHD 4 to 1 HDMI Switcher

Operation Manual

DISCLAIMERS
The information in this manual has been carefully checked andis believed to be accurate. Cypress Technology assumes noresponsibility for any infringements of patents or other rights of third
parties which may result from its use.
Cypress Technology assumes no responsibility for any inaccuracies
that may be contained in this document. Cypress also makes nocommitment to update or to keep current the information containedin this document.
Cypress Technology reserves the right to make improvements to thisdocument and/or product at any time and without notice.

COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted,transcribed, stored in a retrieval system, or any of its part translated
into any language or computer file, in any form or by any means—electronic, mechanical, magnetic, optical, chemical, manual, orotherwise—without express written permission and consent fromCypress Technology.
© Copyright 2014 by Cypress Technology.
All Rights Reserved.
Version 1.0 May 2014

TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may be
trademarks of the companies with which they are associated.

SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install oroperate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install thisequipment:•

Always follow basic safety precautions to reduce the risk of fire,electrical shock and injury to persons.

•To prevent fire or shock hazard, do not expose the unit to rain,moisture or install this product near water.

•Never spill liquid of any kind on or into this product.

•Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.

•Do not attach the power supply cabling to building surfaces.

•Use only the supplied power supply unit (PSU). Do not use the PSU
if it is damaged.

•

Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.

•To protect the unit from overheating, do not block any vents oropenings in the unit housing that provide ventilation and allow forsufficient space for air to circulate around the unit.

REVISION HISTORY
VERSION NO.

DATE DD/MM/YY SUMMARY OF CHANGE

VR025/03/15

Preliminary Release

CONTENTS
1. Introduction�������������������������������������������� 1
2. Applications������������������������������������������� 1
3. Package Contents�������������������������������� 1
4. System Requirements���������������������������� 1
5. Features�������������������������������������������������� 2
6. Operation Controls and Functions������� 3
6.1 Front Panel����������������������������������������3
6.2 Rear Panel�����������������������������������������4
6.3 Remote Control��������������������������������5
6.4 RS-232 Pin Assignment���������������������5
6.5 IP Searching Software Application
and Installation���������������������������������������6
6.6 RS-232 & Telnet Commands������������7
6.7 EDID Content������������������������������������9
6.8 Telnet Control���������������������������������10
6.9 WebGUI Control�����������������������������12
7. Connection Diagram�������������������������� 14
8. Specifications�������������������������������������� 15
9. Acronyms��������������������������������������������� 17

1. INTRODUCTION
The 4 by 1 HDMI Switcher enables the switching of four HDMI sources
to a single HDMI output, allowing a display or AV Receiver to selectbetween four devices. With fast switching technology the device
can greatly eliminate the time required by swapping or turning ON/OFF the connected displays. It supports 4K2K, 3D, 36-bit Deep Color,
Hi-Def. lossless audio and other features defined by the latest HDMI
specifications. The management of source/sink scenarios can beoperated easily through on-panel buttons, IR remote control, RS-232,Telnet and WebGUI control.

2. APPLICATIONS• Home Theater/Entertainment• Lecture Room/Hall Presentation• Show Room/Demo Room
• Public Commercial Display• Information Board

3. PACKAGE CONTENTS• UHD 4 to 1 HDMI Switcher• Remote Control with Battery• IR Receiver Cable• 5V/2.6A DC Power Adaptor• Operation Manual

4. SYSTEM REQUIREMENTS
Input source equipment such as Blu-ray/DVD/PS3 player or Set-TopBox and output HDMI TV/Display with connection cables.

15. FEATURES• HDMI (with 3D & 4K2K supported) and HDCP compliant• Select any one of four HDMI sources and display on a HDTV display
with fast switching between sources• Supports 3D signals pass-through• Supports HDTV resolutions up to 4Kx2K (3840x2160@24/25/30, 50/60
YUV_420 & 4096x2160@24, 50/60 YUV_420)• Supports HDMI data rate from 300Mbps to 3Gbps and 'Deep Color'up to 1080p/36-bit• Supports selection of Standard (Fixed) or TV (Downstream) EDIDsettings• Supports Audio pass-through of High-definition Audio formats (LPCM
2/5.1/7.1CH, Dolby Digital 2~5.1CH, DTS 2~5.1CH, Dolby TrueHD andDTS-HD Master Audio)• HDMI inputs support ‘Standard’ and ‘Apple’ HDCP modes.
Selecting ‘Apple’ mode guarantees the compatibility of Appledevices with this switcher• Supports Telnet and WebGUI control2

6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER

SYNC

INPUT

1234UHD 4 TO 1 SWITCHER CPRO-U4H1HFS

1234

1 IR Window: This IR Receiver receives the remote control signal fromthe packaged included remote control only with IR frequency at38kHz.

2 POWER & LED: Press this button to turn ON the device or set thedevice to standby mode. The LED will illuminate in green whenswitch to ON. This device contains power last memory andtherefore, when the power is connected the device will switch toON/Standby according to the last status.
*IP Reset: Press this button together with INPUT button for 3 second
under power ON status, when the LED blink for once it means IP
Reset complete.

3 SYNC: This LED will illuminate when both input source and output
display are linked with active signal.

4 IN 1~4: Press the INPUT button to select an input from the 4 input
sources, LED will illuminated according to the selection.

36.2 Rear Panel
12HDMI IN

34HDMI OUTSERVICECONTROL

RS-232

IR IN

DC 5V

23456711 HDMI IN: Connect from source equipment such as Blu-ray/DVD/PS3 players, Set-Top-Box or any HDMI equipped source device forinput signal sending. The device obtain auto detection function
and will detect the last plug-in source for display on output when
it is unplugged, the device will detect rotationally from 1~4 input
source for display on output.

2 HDMI OUT: Connect to HDMI TV/display or HD Amplifier for output
image and or audio display.

3 SERVICE: This slot is reserved for firmware update use only.
4 CONTROL: Connect from PC/Laptop with active internet service
for Telnet or WebGUI control with RJ-45 terminated cable.

5 RS232: Connect from PC/Laptop for RS-232 command sending tocontrol the device.

6 IR IN: Connect the IR Receiver included in the package for IR
signal receive from the included remote control.

7 DC 5V: Connect the adaptor with power cord included in thepackage and connect to AC wall outlet for power supply.

4

6.3 Remote Control

POWER

1 POWER: Press this button to switch ON the1device or to set it to standby mode.

2 INPUT: Press 1~4 to select input source.

12342INPUT

CR-72

6.4 RS-232 Pin Assignment
Switcher

Remote Control

PINAssignment

PINAssignment

1NC

1NC

2Tx

2Rx

3Rx

3Tx

4NC

4NC

5GND

5

GND

6NC

6NC

7NC

7NC

8NC

8NC

9NC

9NC

Baud Rate: 115200bps
Data Bit: 8 bits
Parity: None
Flow Control: None
Stop Bit: 15

6.5 IP Searching Software Application and Installation
Please download the software from www.cypress.com.tw with filename CDPS V2.000 and save it in a directory where you may use itlater.
Connect the Control System with PC/Laptop through the Ethernet
port through an active network system and open the CDPS V2.000
application. Click on Find Devices on Network and a list of the devices
connected to the Control System will show up.

Then user may use the IP Address to find the control device throughTelnet, WebGUI or even RS-232/Hyper Terminal tools.

66.6 RS-232 & Telnet Commands
COMMAND NAMEDESCRIPTIONDESCRIPTION OFPARAMETER

P0

Power Off (Standby)

NONE

P1

Power On

NONE

AN

Select Input N

N=1-4IPCONFIG

Display The Current IP NONE
Configure

SIPADDR XXX.XXX.
XXX.XXXSet Ethernet IPAddress

SNETMASK XXX.XXX.
XXX.XXXSet Ethernet Net Mask XXX=0~255

SGATEWAY XXX.XXX.
XXX.XXXSet Ethernet
Gateway

XXX=0~255

HTTPPORT N

Set Http Port Number

N=0~65535

RSTIP

IP Configuration
Reset To <DHCP>

NONEEDIDMODEShow EDID ModeNONE

EDIDMODE N

Set EDID Mode

N=0(Appoint), 1(All)EDIDALL

Show EDID Mode
Source For AllNONEEDIDALL N

Set EDID Mode
Source For All

N=1-9 (ref. EDID All)EDIDINShow Input EDID
SourceNONEEDIDIN N1Show Input N1 EDID
SourceN1=1-4EDIDIN N1 N2

Set Input N1 EDID
SourceN1=1-4 N2=1-9 (ref.
EDID All)HDCPIN

Input HDCP StatusNONE

HDCPIN N1Show Input N1 HDCP
StatusN1=1-4

7

XXX=0~255

COMMAND NAMEDESCRIPTIONDESCRIPTION OF
PARAMETERHDCPIN N1 N2

Set Input N1 HDCP
On/Off*

N1=1-4 N2=0(OFF),
1(ON)

SOURCEDETShow All Inputs Signal

NONE

SOURCEDET N1Show Input N1 Signal

N1=1-4SINKINFOShow Output
Information

NONE

INNAMEShow Input NameNONEINNAME N1 N2

Set Input Name

N1=1-4
N2=ABCDEFGH(MaxLength=8)

OUTNAMEShow Output NameNONE

OUTNAME A N1

Set HDMI OutputName

N1=ABCDEFGH(MaxLength=8)

VER

Show Unit Firmware
VersionNONEREBOOT

System Reboot

NONE

HELP (?)

Show Command List

NONE

HELP NShow Descript OfCommand

N : COMMAND NAMEFADEFAULTAll Configure Set To
Factory Default

NONE

Note:
1. All the RS-232 command will be not executed unless followed witha carriage return. Commands are case-sensitive.
2. *HDCP ON/OFF equivalent to HDCP standard and Apple mode.
3. P address's default setting is on statics with 192.168.1.50
4. To find IP address in your zone an easy application is provided,
please download it from http://zh-tw.cypress.com.tw/uploadfile/
CDPS_20140806_v2000.zip

8

6.7 EDID Content
ModeEDID All
EDID
ModeEDID
Appoint

Selection

Description

HDMI Output(TV)

HDMI Output display EDID

8/2D/PCM/720p

Build-In EDID, Deepcolor/2D3D/audio/native
resolution

8/2D/PCM/
AC3/720p

Same as above

8/2D/PCM/1080p

Same as above

8/2D/PCM/
AC3/1080p

Same as above

8/2D/PCM/4K2K

Same as above

8/2D/PCM/
AC3/4K2K

Same as above

8/2D/PCM/Y420

Same as above

8/2D/PCM/AC3/Y420

Same as above

EDID IN1

Input 1’s EDID

EDID IN2

Input 2’s EDID

EDID IN3

Input 3’s EDID

EDID IN4

Input 4’s EDID

Note:
1. EDID function only selectable under RS-232 and WebGUI control.
2. When power supply is re-plugged from the device the EDID mode
will switch to EDID All- HDMI OUTPUT.

9

6.8 Telnet Control
To access the telnet control under MS windows, click ‘Start’ menu andtype “cmd” in the search field then press enter.
Under Mac OS X, go to Go → Application → Utilities → Terminal
See below for reference.

Once in the command line interface (CLI) type "telnet", then the IPaddress, and hit enter.

10

Press “Help” or “?” then hit enter to bring up all available commands.

Note: Any commands will not be executed unless followed by acarriage return. Commands are case-insensitive. If the IP is changed
then the IP Address required for Telnet access will also change
accordingly.

11

6.9 WebGUI Control
On a PC/Laptop that is connected to an active network system, opena web browser and type device’s IP address (the default statics IP is192.168.1.50 or available from RS-232 or use the link application fromnote 4 in section 6.5 to find) on the web address entry bar. The browser
will display the device’s Status, IO Status, EDID Control, Settings andNetwork Configuration control pages for users to control.

Click on EDID Control for EIDID selections.

Click on Settings to set each input’s HDCP Control and Preset
Configuration. HDCP Enable and Disable equivalence to HDCP
standard and Apple mode.

12Click on Network Configuration to set the device’s IP configuration
once the changes is saved the system will reset the IP address on thedevice automatically and user will need to re-enter the IP address tocontinue the WebGUI function.

137. CONNECTION DIAGRAM
CR-72

Blu-ray/DVD/PS3 Players

INPUT

432

1POWER

6m

12

HDMI IN

34HDMI OUTSERVICECONTROL

RS-232

5m

IR IN

6m30°

DC 5V

OR

Display TV/Monitor

PC

NB

Note: The IR Extender cable distance is up to 5 meters and 8 meters for
the IR Window on the front panel.

148. SPECIFICATIONSFrequency bandwidth

300Mbps to 3GbpsInput Ports

4 x HDMI, 1 x USB (Service only), 1 x RJ45(Control), 1 x RS-232, 1 x IR Extender

Output ports

1 x HDMI

Resolution

480i~1080p@50/60, 1080p@24, 4K2K
(3840x2160@24/25/30, 50/60 YUV_420 &4096x2160@24, 50/60YUV_420)

HDMI I/O Cable Distance

15M@8/12bit, 5M@4Kx2K

IR Frequency

30~50kHzPower Supply

5VDC/2.6A (US/EU standards, CE/FCC/UL
certified)

ESD Protection

Human Body model:± 8kV (air-gap discharge)± 4kV (contact discharge)

Dimensions

240mm (W) x 104mm (D) x 43mm (H)/Jacks Excluded
240mm (W) x 111.2mm (D) x 48mm (H)/Jacks Included

Weight798g

Chassis Material

Metal

Silkscreen ColorBlack

Operating Temperature

0˚C~40˚C / 32˚F ~ 104˚F

Storage temperature-20˚C~60˚C / -4˚F ~ 140˚F

Relative Humidity

20~90% RH (no condensation)

Power Consumption

4W

15

DVI and HDMI Supported Resolutions

Input

Output640x480@60

VV

640x480@72

VV

640x480@75

VV

720x480@60

VV

720x576p@50

VV

800x600@60

VV

800x600@72

VV

800x600@75

VV

1024x768@60

VV

1024x768@70

VV

1024x768@75

VV

1280x720@50

VV

1280x720@60

VV

1280x720p@60

VV

1280x768@60

VV

1280x800@60

VV

1280x1024@60

VV

1360x768@60

VV

1600x1200@60

VV

1920x1080i@50

VV

1920x1080i@60

VV

1920x1080p@24

VV

1920x1080p@25

VV

1920x1080p@30

VV

1920x1080p@50

VV

1920x1080p@60

VV

1920x1200@60(RB)VV

3840x2160@24/25/30, 50/60 Y420

VV

4096x2160@24/,50/60 Y420

V

V

16

Audio Sampling Rate Up to 192 kHz
HDMI input (Up to 192kHz)

HDMI output

LPCM 2CHV

LPCM 5.1CH

V

LPCM 7.1CH

V

Dolby Digital 2~5.1CH/
DTS 2~5.1CH
Dolby TrueHD/VV

DTS-HD Master Audio

Audio Format LPCM 2/5.1/7.1CH,Dolby Digital 2~5.1CH, DTS 2~5.1CH(Pass through), Dolby TrueHD and DTS-HD Master Audio9. ACRONYMS
ACRONYMCOMPLETE TERM

HDCP

High-bandwidth Digital Content Protection

HDMIHigh Definition Multimedia Interface

4Kx2K

3840x2160/ 4096x2160

17

CYPRESS TECHNOLOGY CO., LTD

Home page: http://www.cypress.com.tw

MPM-CPROU4H1HFS