INSTRUCTION MANUAL

L-851 FULL HD CAMERAThank you for purchasing the HOZAN L-851 FULL HD CAMERA. With proper careand handling, this fine instrument will provide years of trouble-free operation. Please readthis entire instruction manual carefully before attempting to place this instrument inservice. Please keep this instruction manual available for reference.

Identification of parts and contents
Camera screw

HDMI cable
USB Type-C connector
Slot for SD card

Dimensions

Camera screw 18.3

Externalcontrol jackPower switch

Monitor lamp
C mountC mount6

Camera screw
50φ50

6Osd controller

50

Specifications
Image sensor
1/2.8” CMOS
Interface connector
HDMI
Display resolution (Max.) 1920×1080 (2.0 Mega pixels)
Still image 1920×1080 (2.0 Mega pixels)
Video 1920×1080 (2.0 Mega pixels)/
Save resolution (Max.)
1280×720 (900000 pixels)
File formats
Still image JPG / Video MOV
Recoding media
microSD/SDHC/SDXC card (Max128GB)
Maximum frame rate
60fps
Lens mount type
C mount
Language
Japanese, English, Chinese
Rated voltage
5VDC（with accessory AC adapter）and USB
Power consumption
2.5W
External dimensions
50(W) X 50(H)X 48(D) mmWeight
Body：234g1

7.2

40.8

Warning and caution symbols
These symbols are used throughout the instruction manual to alert the user to potential
safety hazards as follows:
Warning … Notice when incorrect handling could cause the user's death or serious
injury.
Caution … Notice when incorrect handling could cause injury to the user or material
damage.
Caution mark, there are some possibilities
Even if the instructions do not havefor a serious situation. Follow the instructions.

Precautions
This Full HD camera is for expanding inspection. Do not use for any other purpose.

Warning1. Do not soak in liquid such as water, chemical and oil. Do not operate with wethands. These could cause a short circuit, a electric shock or a fire. These could
also cause malfunction.
2. Do not use near a heating element or a flammable thing. The Full HD camera couldburn.
3. Cut off the connection when lightning. This could cause a shock.
4. Do not modify or reassemble this product. This could cause a fire, a shock or aninjury.
5. For your health, avoid prolonged use and give eyes a rest.

Caution
1. Do not use or store this product where;+vibration exists+static electricity or electrical noises generates+a lot of dust exists+strong magnetism generates+it is high temp./humidity +exposed in direct sunlight
2. Do not use anything other than the accessory AC adapter to connect this unit to
the power supply. This could cause malfunction.
3. Pay attention when attach or detach the lens in a state that the L-851 is connected.
The connecting cable could be stranded causing malfunction.
4. Do not yank the cables to disconnect from the wall outlet. This could causemalfunction.
5. If settle in an inspecting equipment, put on a stable place.
6. When it is out of use for a long period, store with the cap.
7. Do not turn towards the direct sunlight while combining with the lens. The image
sensor could be damaged.
8. These cause a malfunction of the C mount;+to over screw in when mount a lens+to lift holding only the camera under state of combining with a heavy lenses suchas L-815/L-816

2Make sure of the contents
Make sure that these items are in the package before use.
・Camera ・Osd controller ・AC Adapter ・Power cable ・microSDHCcard
・Hex Wrench ・instruction manual

Operation
1 Remove the cap of the camera, then screw the lens
into the mount of the camera clockwise.

2 The connecting format of the camera and the lens is Cmount.

* Please remove the mount base according to the shapeof the lens.

Caution
Do not touch the screws that fix theC mount.
The focus will not match.

3 Connect the unit and the monitor display,
aspect ratio16:9, which have HDMI inlet
using the HDMI cable.

If use other than the provided
HDMI cable
Double shielded HDMI cables specified
as HDMI 2.0 or more and up to 5m
length are recommended. The signal
carried through a long cable beyond
5m may decrease and the monitor
cannot display the image, depending
also on the monitor’s specifications.
Please make sure of the standards
and specifications of the cable andapparatus.

3Monitor HDMI

Operation
4 Connect the USB of the power cable to theAC adapter

USB terminal of the camera.

Connect the USB of the power cable to thePC or monitor, or attach the included ACadapter and connect it to the outlet andturn on the power.

PC, monitor USB

Monitor HDMI

The monitor lamp lights in red.

5 Connect Osd controller.

※ Please remove / insert the osd controller
when the power supply is OFF.
It will malfunction if it is done when thepower is on.
※ You can also operate with buttons on
the main unit without connecting theosd controller.

43

6 Insert the SD card and turn on the power.

6The monitor lamp turns yellowish green.
※ Please insert / remove SD card whenpower supply is OFF.
It will malfunction if it is done when
the power is on.

56

7 Switch the input of the monitor to HDMI,

focusing while looking at the monitor andshooting.
※ Depending on the monitor you are using,it may take some time to start up.
Please check the monitor setting.

4Operation
Description for buttons
Body buttons and OSD controller operation buttons are common.
Operations other than power ON / OFF can be performed with the OSD controller.
MENU: displaying menu or not

MODE(): Switching between still images,
videos, and playback, (decision)(): Expansion(move adobe)(): Shrinking(move below)REC: Still image shooting, Videoshooting start / stop

* In (), operation explanation at menu display
MENU long press : Freeze function shortcut key
MODE long press : Shortcut key for cross linefunction

Mode description
Still image shooting mode

/ Video shooting mode

/ Playback mode

It consists of 3, and it switches with the MODE button
Follow the function explanation from the still image shooting mode, P.6, video shooting
mode, P.9, and playback mode P.12.
If the camera screen does not move while in use, turn off the power and then turn itback on.
If the power light remains on even when the power is turned off, unplug the power
cable and try again.
* Data before saving may be deleted.

5Operation
Still image shooting mode

It means that it is Still image shootingmode
Approximate remaining number ofrecordable images is displayed.
* Depending on the remaining
amount of data, it may differ fromthe actual number of shots.
Icon of setting menu is displayed.

Use the [REC] button to shoot still images.
Use the [▲] button to enlarge (1 to 4magnifications) or [▼] to zoom out.

Display resolution.
It is different from preservationresolution.

Icon list〜…Exposure (auto / single-auto / manual -10 to +10)

…White balance (auto / single-auto / manual)…3 pictures continuous…Self timer…Freeze…Auto power off…SD card (Confirmed / Unverified)

Menu list Default setting in [ ]・Exposure [Auto]
Adjust the exposure.
Auto: Always adjust the exposure automatically.
Signle-auto : Adjust the exposure automatically when you press the OK button.
Hold the exposure until you press the OK button again.
Manual: You can fine-tune the exposure manually with the semi-auto value as thecenter value.
Adjustment is possible from -10 to +10.
Numbers are displayed when you select the manual.
Please change the number with [▲] [▼] button. Use the [MODE] button
to decide the number.
Press the [MENU] button to return to the menu list.

6Operation
・White balance (Wb) [AUTO]
Adjust the white balance.
Auto: Always adjust the white balance automatically.
Single-auto : Adjusts the color of the photographed object at the time the decision
button is pressed as the reference of white.
Please decide semi - auto with the whole face captured by blank paper etc.
Manual: Fine adjustment of white balance manually with semi-auto value ascenter value. When you select the manual, RGB and numbers appear.
With the [▲] and [▼] buttons
Change the number (1 to 255), select RGB with the [MODE] button.
Use the [MENU] button to confirm the number.
Press the [MENU] button to return to the menu list.
・3 sequeuce [OFF]We shoot still images three consecutive images.
・Quality [Normal]
Adjust image quality.
Fine: Save images with high image quality (large capacity).
Normal: Save with standard image quality and capacity.
Economy : Reduce the capacity and save the image (low image quality).
・HDR [OFF]Shoot with HDR.
* HDR (High Dynamic Range): Displays the difference in light and dark of the image
less, It is a function to suppress the overexposed and blackout of the image.
・Sharpness [Medium]
Sets the intensity of the contrast (strong, soft, low).
・Capture mode [OFF]The shutter will automatically shut off after a certain period of time (2 seconds,5 seconds, 10 seconds). During self-timer setting, when you press the shooting button,
the set number of seconds A countdown appears on the left side of the icon.
・Color [color]
Select color display or black and white display (color / black & white).
It is also reflected in the shot image (save).
・Quick review [OFF]Immediately after shooting, the shot image is displayed.
Display time can be set (2 seconds, 5 seconds).
・Auto power off [OFF]The power turns off automatically when a certain period of time elapses with nooperation (30 minutes and 60 minutes)

7

Operation
・Language: Japanese]
Set language (Japanese · English · Simplified Chinese → 繁體 中文).
・Frequency [60 Hz]
Set the power supply frequency.
It is effective when flickering of fluorescent light etc. occurs. Please adjust to thepower supply frequency of your area (50 Hz / 60 Hz).
・Image rotation [Standard]
Invert / rotate the display image.
Standard

・Frozen [Off]MirrorRotate 180°

Flip

Shortcut key: Press and hold the [MENU] button

Fixes the current display screen. If you perform other operations, freezing will becanceled. Fixed images can not be saved. Please use it for temporary holding.
After selecting [On], confirm with the [MENU] button.
・Reticle [OFF]Shortcut key: Press and hold the [MODE] button
You can set the line.

Cross line 1

Cross line 2

Cross line 3* When using the shortcut key, the crosslines used until the last time are displayed.
If the default setting is Off, Crossline 1 will be displayed.
・FormatErases all data in the SD card.
For SD cards used for the first time on this machine, format first.
When formatting is done, all data saved on the SD card will be deleted.
・Default setting
Restore all settings to the initial state.
・Date time
Set the date and time. Use the [▲] [▼] buttons to select a number, press the[MODE] button
Press the [MENU] button to return to the menu list.
・Version
You can check the version of the current camera. Firmware up on web page
There is a case to guide a date.

8

Operation
It means that it is Video shootingmodeVideo shooting mode

Approximate remaining number ofrecordable images is displayed.
* Depending on the remaining
amount of data, it may differ fromthe actual number of shots.
Icon of setting menu is displayed.
Display resolution.
* It is different from preservation
resolution.

Press the [REC] button to start video shooting,and press the [REC] button again to stop.
Use the [▲] button to enlarge (1 to 4 times) or[▼] button to zoom out.
Operations other than enlargement / reduction can not be performed during shooting.
The monitor lamp (yellow green) flashes while video is being shot.

Icon list〜…Exposure (auto / single-auto / manual -10 to +10)

…White balance (auto / single-auto / manual)…Loop shooting…Freeze…Interval shooting…Auto power off…SD card (Confirmed / Unverified)

Menu list Default setting in [ ]・Exposure [Auto]〜
Adjust the exposure.
Auto: Always adjust the exposure automatically.
Single-auto : Adjust the exposure automatically when you press the OK button.
Hold the exposure until you press the OK button again.
Manual: You can fine-tune the exposure manually with the semi-auto value as thecenter value.
Adjustment is possible from -10 to +10.
Numbers are displayed when you select the manual.
Please change the number with [▲] [▼] button. Use the [MODE] button
to decide the number.
Press the [MENU] button to return to the menu list.

9Operation
・White balance (WB) [AUTO]
Adjust the white balance.
Auto: Always adjust the white balance automatically.
Single-auto : Adjusts the color of the photographed object at the time the decision
button is pressed as the reference of white.
Please decide semi - auto with the whole face captured by blank paper etc.
Manual: Fine adjustment of white balance manually with semi-auto value as center
value
When you select the manual, RGB and numbers appear. With the [▲]and [▼] buttons
Change the number (1 to 255), select RGB with the [MODE] button.
Use the [MENU] button to confirm the number.
Press the [MENU] button to return to the menu list.
・Loop recording [OFF]It keeps saving videos by dividing it at regular time intervals (3 minutes, 5 minutes,
10 minutes).
* It can not be selected simultaneously with interval shooting.
* Because of the characteristics of the SD card, videos with 1 file 4GB or more can
not be saved.
If you are using a 4 GB or larger SD card, even if loop shooting is turned off,
The video is divided at 4 GB (about 30 minutes) (shooting will continue).
・Time lapse record [OFF]Shoot still images at regular intervals and create frame advance videos(10 sheets / second [5 times speed] 5 sheets / second [10 times speed] 2 sheets /second [25 times speed]).
* Can not be selected simultaneously with loop shooting.
・HDR [OFF]Shoot with HDR.
* HDR (High Dynamic Range): Displays the difference in light and dark of the image less,
It is a function to suppress the overexposed and blackout of the image.
・Resolution [1920 × 1080]
Set the Save resolution (1920 × 1080 · 1280 × 720)
・Sharpness [Medium]
Sets the intensity of the contrast (strong, medium, weak).
・Color [color]
Select color display or black and white display (color / monochrome).
It is also reflected in the shot image (save).
・Auto power off [OFF]The power turns off automatically when a certain period of time elapses with nooperation (30 minutes and 60 minutes)

10

Operation
・Language: Japanese]
Set language (Japanese · English · Simplified Chinese → 繁體 中文).
・Frequency [60 Hz]
Set the power supply frequency.
It is effective when flickering of fluorescent light etc. occurs. Please adjust to thepower supply frequency of your area (50 Hz / 60 Hz).
・Image rotation [Standard]
Invert / rotate the display image.
Standard・Frozen [Off]MirrorRotateo 180°

Flip

Shortcut key: Press and hold the [MENU] button

Fixes the current display screen. If you perform other operations, freezing will becanceled. Fixed images can not be saved. Please use it for temporary holding.
After selecting [On], confirm with the [MENU] button.
・Reticle [OFF]Shortcut key: Press and hold the [MODE] button
You can set the line.

Cross line 1

Cross line 2

Cross line 3* When using the shortcut key, the crosslines used until the last time are displayed.
If the default setting is Off, Crossline 1 will be displayed.
・FormatErases all data in the SD card.
For SD cards used for the first time on this machine, format first.
When formatting is done, all data saved on the SD card will be deleted.
・Default setting
Restore all settings to the initial state.
・Date time
Set the date and time. Use the [▲] [▼] buttons to select a number, press the[MODE] button
Press the [MENU] button to return to the menu list.
・Version
You can check the version of the current camera. Firmware up on web page
There is a case to guide a date.

11

Operation
Playback mode

It means that it is Playback mode
Displays the name of the image
being displayed
Icon of setting menu is displayed.
The shooting date and time isdisplayed.

Play the video with the [REC] button.
It is displayed only when it is a video.
When playing back videos, the button operations are as follows.
REC:Play / Pause
MODE:Stop▲：Rewind▼：Fast forward
Images can be switchedwith the [▲] and [▼] buttons.

Icon list…Protection…Auto power off* Appears when set in still image / video mode

Menu list

・DeleteDelete the taken still image / video (Delete current / Delete all).
・Protect
Make the captured still image / video can not be deleted.
Lock current : Make the still image / video that is currently playing can not be deleted.
Unlock current : Unprotect the still picture / video currently playing.
Lock all: Make sure that all still images / videos can not be erased.
Unlock all: Unprotect all still images / videos.
・Slideshow
Display the photos taken with a slideshow.
Set the number of seconds to display each picture (2 seconds, 5 seconds, 8 seconds).
When you start the slide show, it continues to display until it stops.
You can pause / resume with the [REC] button.
Stop the slide show with the [MODE] button.
1-2-12 Saiwaicho, Naniwa-ku, Osaka 556-0021, Japan
https://www.hozan.co.jp/E/
E-mail：th@hozan.co.jp

1223.09