HOZAN L-851 User manual

L-851
1
FULL HD CAMERA
Thank you for purchasing the HOZAN L-851 FULL HD CAMERA. With proper care
and handling, this fine instrument will provide years of trouble-free operation. Please read
this entire instruction manual carefully before attempting to place this instrument in
service. Please keep this instruction manual available for reference.
INSTRUCTION MANUAL
Identification of parts and contents
Specifications
Image sensor 1/2.8” CMOS
Interface connector HDMI
Display resolution (max) 1920×1080 (2000000 picture elements)
Save resolution (Max)
Still picture 1920×1080 (2000000 picture elements)
Video 1920×1080(2000000 picture elements)/
1280×720 (900000 picture elements)
File formats Still picture JPG / Video AVI
recoding media microSD/SDHC/SDXC card (Max128GB)
Frame rate Max 60FPS
Lens mount C mount
Rating 5Vdc
Power consumption 2.5W
Dimensions 50(W) X 50(H)X 48(D) mmw/o projections
Weight 163g
Camera screw mini HDMI connector
micro USB connector
Peel the protection
film from the
sensor before
use.
Slot for SD card
C mount
External control jack
Camera screw
Power switch
Monitor lamp
Osd controller
φ5 0
50
50
6
6
7.2 40.8
18.3 Camera screw
C mount
Dimensions

These symbols are used throughout the instruction manual to alert the user to potential
safety hazards as follows:
… Notice when incorrect handling could cause the user's death or serious
injury.
… Notice when incorrect handling could cause injury to the user or material
damage.
Even if the instructions do not have mark, there are some possibilities
for a serious situation. Follow the instructions.
2
1. Do not soak in liquid such as water, chemical and oil. Do not operate with wet
hands. These
could cause a short circuit, a electric shock or a fire. These could cause
malfunction.
2. Do not use near a heating element or a flammable thing. The USB camera could
burn.
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 an
injury.
5. Connect to the computer following the instructions by that manufacturer..
6. For your health, avoid prolonged use and give eyes a rest.
Warning
Warning
1. Do not use or store this product, a computer and other device 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 pull the cable of the USB connector when remove from the computer. This
could cause malfunction.
3. Pay attention when attach or detach the lens in a state that the L-835 is connected.
The connecting cable could be stranded causing malfunction.
4. If settle in an inspecting equipment, put on a stable place.
5. When it is out of use for a long period, disconnect from the computer and store with
the cap.
6. Do not turn towards the direct sunlight while combining with the lens. The image
sensor could be damaged.
7. 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 such
as L-815/L-816
Caution
Warning and caution symbols
Precautions
This Full HD camera is for expanding inspection. Do not use for any other purpose.
Caution
Caution

Make sure that these items are in the package before use.
・Camera ・Osd controller ・AC Adapter ・HDMI cable ・Power cable
・microSDHCcard ・Hex Wrench ・instruction manual
3
Make sure of the contents
Operation
1Remove the cap of the camera, then screw the lens
into the mount of the camera clockwise.
2The connecting format of the camera and the lens is C
mount.
3Connect the unit and the monitor display,
aspect ratio16:9, which have HDMI inlet
using the 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 and
apparatus.
If use other than the provided
HDMI cable
* Please remove the mount base according to the shape
of the lens.
Do not touch the screws that fix the
C mount.
The focus will not match.
Caution
Monitor HDMI

4
Operation
4Connect the microUSB of the power cable
to the microUSB terminal of the camera.
6Insert the SD card and turn on the power.
The monitor lamp turns yellowish green.
※Please insert / remove SD card when
power supply is OFF.
It will malfunction if it is done when
the power is on.
7Switch the input of the monitor to HDMI,
focusing while looking at the monitor and
shooting.
※Depending on the monitor you are using,
it may take some time to start up.
Please check the monitor setting.
Connect the USB of the power cable to the
PC or monitor, or attach the included AC
adapter and connect it to the outlet and
turn on the power.
The monitor lamp lights in red.
5Connect Osd controller.
※Please remove / insert the osd controller
when the power supply is OFF.
It will malfunction if it is done when the
power is on.
※You can also operate with buttons on
the main unit without connecting the
osd controller.
PC, monitor USB
Monitor HDMI
AC adapter

Still image shooting mode / Video shooting mode / Playback mode
5
Operation
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, Video
shooting start / stop
* In (), operation explanation at menu display
MENU long press : Freeze function shortcut key
MODE long press : Shortcut key for cross line
function
Description for buttons
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 it
back 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.
Mode description

6
Operation
It means that it is still image mode
Icon list
Menu list
・Exposure [Auto]
Default setting in [ ]
It means that it is still image mode
Use the [REC] button to shoot still images.
Use the [▲] button to enlarge (1 to 4
magnifications) or [▼] to zoom out.
Approximate remaining number of
recordable images is displayed.
* Depending on the remaining
amount of data, it may differ from
the actual number of shots.
Icon of setting menu is displayed.
Display resolution.
It is different from preservation
resolution.
…Exposure (auto/single-auto/manual -10 to +10)
〜
…White balance (auto/single-auto/manual)
…3 pictures continuous
…Freeze …SD card (Confirmed / Unverified)
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 the
center 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.
…self timer …Auto power off
Still image shooting mode

7
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.
・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 no
operation (30 minutes and 60 minutes)

8
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 the
power supply frequency of your area (50 Hz / 60 Hz).
・Image rotation [Standard]
Invert / rotate the display image.
・Reticle [OFF] Shortcut key: Press and hold the [MODE] button
You can set the line.
・Format
Erases 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.
* 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.
・Frozen [Off] Shortcut key: Press and hold the [MENU] button
Fixes the current display screen. If you perform other operations, freezing will be
canceled. Fixed images can not be saved. Please use it for temporary holding.
After selecting [On], confirm with the [MENU] button.
Standard Mirror Rotate 180°
Cross line 1 Cross line 2 Cross line 3
Flip

9
Operation
Video shooting mode It means that it is Video shooting
mode
Approximate remaining number of
recordable images is displayed.
*Depending on the remaining
amount of data, it may differ from
the 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
Menu list
・Exposure [Auto]
Default setting in [ ]
…Exposure (auto/single-auto/manual -10 to +10)〜
…White balance (auto/single-auto/manual)
…Loop shooting
…Freeze …SD card (Confirmed / Unverified)
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 the
center 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.
…Interval shooting …Auto power off
〜

10
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)
・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 no
operation (30 minutes and 60 minutes)
・Sharpness [Medium]
Sets the intensity of the contrast (strong, medium, weak).