
1
Preface:
Thanks for using our HD color video conference camera .
This manual introduces the function, installation and operation of the HD camera . Prior
to installation and usage , please read the manual thoroughly .
Warning
This product can be only used in specified range in order to avoid any damage or danger;
Don’t expose the camera to rain or moisture place
Don’t remove the cover to reduce the risk of electric shock. Refer servicing to qualified
personnel .
Never operate the camera under unqualified temperature , humidity and power supply;
Only use the replacement parts recommended by us.
Please use the soft cloth to clean the camera. Use neuter cleanser if bad smeared .No
uses the strong or cleanser avoiding scuffing.
Be careful or moving; never press the drive parts heavily avoiding camera trouble.
Notes
Electromagnetic fields at the specific frequency may affect the image quality.

1. Notes …………………………………………
2. Accessories ………………………………………….
3. Fast Installation………………………………………
4. Camera Highlights…………………………
5. Camera specifications…………………………………
6. Camera interface explanation…………………………………
7. Remote Controller explanation…………………………………………
8. Usage of IR remote controller ………………………
9. VISCA RS-232 pin specs………………………………….
10. Series COM Control …………………………………………..
12. Maintenance and Trouble Shooting…………………………………

3
Notes
Electric Safety
Installation and operation must accord with electric safety standard
Caution to transport
Avoid stress, vibration and soakage in transport , storage and installation .
Polarity of power supply
The power supply of the product is ±12V, the max electrical current is 2.5A .polarity of the power
supply drawing.
Careful of installation
Never move the camera by seizing the camera head . Don’t rotate camera head by hand, otherwise,
mechanical trouble will occur.
This series item must put on the smooth desk or platform , and it can not be installed slantways ;
If the camera is installed on TV or computer , the base can be fixed by three double-sided adhesive
tray.
Don’t apply in corrosive liquid , gas or solid environment to avoid the cover which is made up of
organic material .
To make sure no obstacle in rotation range
Never power on before installation is not completed
Don’t dispatch discretionarily

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We are not responsible for any unauthorized modification or dismantling .
Supplied Accessories
When you unpack , check that all the supplied accessories are included :
Camera …………………………1
Power adapter …………………1
Power cable…………………….1
RS232 cable…………………….1
Remote controller………………1
User manual ……………………1
Double-side glue shim …………4

5
Fast Installation
1. Please check the connection before turn on .
2, Bottom Dial Switch Setting
Set Two DIP switch “OFF”,it is the Working Mode.
Setting and instruction bottom dial switch :
SW-1 SW-2 Modes
1 OFF OFF Working mode
2 ON OFF Updating Mode
3 OFF ON Debugging Mode

3. The Rotary Switch Setting
Sixteen Rotary Switch setting for format setting selections:
Index S M C
0 1080P60 ----- -----
1 1080P50 ----- -----
2 1080I60 1080I60 -----
3 1080I50 1080I50 -----
4 720P60 720P60 720P60
5 720P50 720P50 720P50
6 1080P30 1080P30 -----
7 1080P25 1080P25 ------
8 720P30 720P30 720P30
9 720P25 720P25 720P25
A 1080P59.94 -------- -----
B 1080I59.94 1080I59.94 ------
C 720P59.94 720P59.94 720P59.94
D 1080P29.97 1080P29.97 -----
E 720P29.97 720P29.97 720P29.97

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Note: Please restart the camera after shift the video format
4, When Power supply switch is “on” ,the indicator light is open(red color)
5, Camera initializes after 5 seconds: Rotate to the right limit, move to the down limit; Then turn left,
motor stops when horizontal and vertical rotation is in the middle, camera lens will move to the wide
angel position. Initialization finishes . (Note : the camera will move to the preset position no.0 if saved
0 preset)
6, Restore default setting: enter into the OSD menu by press the menu key of remote controller, select
【Restore Default】, moving the left/right key to press 【Yes】 ,then confirm by 【HOME】key .
RESTORE DEFAULT
Restore? No
Change Value
[Home] OK
[Menu] Back
Camera highlights
1, low illumination solution, particularly suitable for the normal lighting situation meeting room.
2, To reach 1920×1080 pixel , the max video frame is 60/50 FPS . It definitely meet the requirement
for both high clarity and picture smooth .
3, video’s S/N ratio directly affect the HD video conference terminal’s image compression coding
efficiency. With 2D and motion-estimation based 3D noise reduction algorithm and U.S new
generation low noise sensor, VHD820 has effectively reduce noise;

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4, The unique Iridix exposure dynamic control algorithm, based on the human eye model, makes the
image even exposure and strong sense of hierarchy; With the most advanced CMOS sensor which
support WDR ,camera can capture all images clearly in the strong contrast between black and light
environment(such as backlight);
5, 18×optical zoom
6. Completed Interfaces , support DVI(can convert to YPbPr and HDMI output ) interface , broadcast
level HD-SDI interface .
7, IR remote controller signal transparent transmission function : camera can receive signal from both
its own remote controller and terminal equipment controller, by transmitting the signal through VISCA
IN to terminal equipment IR receiver.
Camera Specifications :
1. video format : 1080P60/50(S)、1080P30/25(S/M)、1080I60/50(S/M)、720P60/50/30/25 (S/M/C)
2. Output Interface : Support, DVI(can convert to YPbPr and HDMI Output) , HD-SDI(selectable)
3. Image Sensor : 1/3 inch 5 Megapixel HD CMOS Sensor
4. Focal : f4.7mm-84.6mm , (18×optical zoom ) , F1.8-2.8, angle of view : 55.2°- 3.2°.
5. the Rotation : ±120°for pan rotation , and -30°~+90°for tilt rotation , support in-ceiling installation .
6. the Control speed ,: 1°-80°/sec for pan rotation , 1°-60°/sec for tilt rotation .
7. Preset position NO. : 10 preset positions (can reach to 128 by serial command), precision error less
8. Support auto/ manual white balance , auto/manual exposure (iris , shuttle ) , auto/manual focus
9. support WDR technical : performance ≥100dB,
11. Control Signal interface : 8 pin mini DIN,RS232,VISCA/Pelco-D/Pelco-P
12. Power interface : HEC3800 power jack , Power supply adapter: DC12V/2.5A ,
13. working temperature: -5℃ to +50℃
14. Storage temperature:-20℃ to +60℃

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Camera Interface Explanation
1.Camera lens
2.Camera base
3.Power indicator light (red)
4.Remote Controller Receiver light (red)
5.Bottom dial Switch
6.Tripod screw hole
7.Installation Orientation Hole
8.Rotary Switch : video format optional
9.RS232 controller serial interface (input )
10.RS232 controller serial interface (output )

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11.HD-SDI High Definition Serial Digital Signal interface
12.DVI-I interface(can convert to YPbPr and DVI(HDMI) HD Digital Output) .
13.DC12V Input Power Supply Jack
14.Power Switch
15.Power indicator light(red)
Definition of IR controller
After pressing the standby key, the camera will step into
standby mode.Press again,the camera will open
again.(Note: Standby mode power consumption is about
Setting or locating presets
Set preset key + 0-9 number key:
Clear preset key + 0-9 number key

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or:#+#+#:clear all the presets
4、BLC control key
BLC ON:open black light compensation(only work when exposure mode setting is Auto)
BLC OFF:close black light compensation(Only available in the exposure mode effective for Auto)
5、Focus control key
Focus+:focus length far from near
Focus-:focus length near from far
Auto focus:the camera focus mode is auto
Manual focus:the camera focus mode is manual
6、Camera address selection
Select the camera which want to be controlled
7、 # key
Key combination use
8、pan/tilt control key
Press key :up
Press key :down
Press key :left
Press key:right
“HOME” key: Return to the middle position
9、Menu setting
Open or close the OSD menu
10、Zoom Control key
zoom+:lens near
zoom-:lens far
11.controlling camera address selection
【*】+【#】+【F1】:Camera Address No.1
【*】+【#】+【F2】:Camera Address No. 2

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【*】+【#】+【F3】:Camera Address No. 3
【*】+【#】+【F4】:Camera Address No. 4
IR Remote Control
When the camera is working, users can control the pan/tilt/zoom, setting and taking preset positions
via remote controller.
Instruction:
1、In this instruction, “press the key” means a click rather than a long-press, and a special note will be
given if a long-press for more than one second is required.
2、When a key-combination is required, do it in sequence. For example, “ *+#+F1”means press“*”first
and then press“#” and press“F1”at last.
Pan/Tilt Control
Up: press
Down: press
Left: press
Right: press

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Back to middle position:press“HOME”
Press and hold the up/down/left/right key, the pan/tilt will keep running, from slow to fast, until it run to
the endpoint; The pan/tilt running stops as soon as the key is released.
2. Zoom Operation
ZOOM OUT: press “ZOOM “ key
ZOOM IN: press “ZOOM ” key
Press and hold the key, the camera will keep zooming in or zooming out and stops as soon as the key
is released.
3. Focus Control

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Focus (far): Press ”focus+” key
Focus (near): Press “focus-“key
Auto Focus: Press "auto"
Manual Focus: Press "manual"
Press and hold the key, the action of focus continues and stops as soon as the key is released.
4.BLC Setting
BLC ON: Press BLC ON/OFF
BLC OFF:Press again
5.Presets setting

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1、Preset setting : to set a preset position, the users should press the “SET PRESET” key first and
then press the number key 0-9 to set a relative preset, 10 preset positions in total are available.
2、Preset clearing : to clear a preset position, the user can press the “CLEAR PRESET” key first and
then press the number key 0-9 to clear the relative preset;
Note : press the“#” key three times continually to cancel all the presets.
6、Preset locating
Press a number key 0-9 directly to run a relative preset.

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Note: Action in vain if a relative preset position is not existed.
7、Camera Address Setting
Select the camera you want to controller by press the number key
8、Camera Remote Controller Address Setting
【*】+【#】+【F1】:Camera Address No.1
【*】+【#】+【F2】:Camera Address No. 2
【*】+【#】+【F3】:Camera Address No. 3
【*】+【#】+【F4】:Camera Address No. 4
RS-232C Interface (Pin Specs)

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COM Control
In default working mode, the camera is able to be controlled via RS-232C command (VISCA IN) . the
parameter of the RS232C COM as following :
Baud Rate :9600 Bit/S
Start bit:1bit ;
Data bit: 8bit ;
Stop bit : 1bit;
Code: None
Connected to power, the camera runs to the right middle position, with the farthest zoom rate, auto
focusing and default iris data. The camera run into the preset no.0 if it was saving. After finish this
initialization the users can control the pan/tilt/zoom via RS-232 command.
VISCA Protocol
Part1 . Camera Return Command
Ack/Completion Message
Command Packet Note
ACK z0 41 FF Returned when the command is accepted.
Completion z0 51 FF Returned when the command has been executed.
z = Camera Address + 8
Error Messages
Command Packet Note
Syntax Error z0 60 02 FF
Returned when the command format is different or when a
command with illegal command parameters is accepted

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Command Not
Executable
z0 61 41 FF
Returned when a command cannot be executed due to
current conditions. For example, when commands
controlling the focus manually are received during auto
focus.
Part 2 Controlling Command
Command Function Command packet Note
AddressSet Broadcast 88 30 01 FF Address setting
IF_Clear Broadcast 88 01 00 01 FF I/F Clear
CommandCancel 8x 21 FF
CAM_Power
On 8x 01 04 00 02 FF
Power ON/OFF
Off 8x 01 04 00 03 FF
CAM_Zoom
Stop 8x 01 04 07 00 FF
Tele(Standar
d)
8x 01 04 07 02 FF
Wide(Standar
d)
8x 01 04 07 03 FF
Tele(Variable
)
8x 01 04 07 2p FF
p = 0(low) - 7(high)
Wide(Variabl
e)
8x 01 04 07 3p FF
Direct 8x 01 04 47 0p 0q 0r 0s FF pqrs: Zoom Position
CAM_Focus
Stop 8x 01 04 08 00 FF
Far(Standard
)
8x 01 04 08 02 FF
Near(Standar
d)
8x 01 04 08 03 FF
Far(Variable) 8x 01 04 08 2p FF
p = 0(low) - 7(high)
Near(Variabl 8x 01 04 08 3p FF

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e)
Direct 8x 01 04 48 0p 0q 0r 0s FF pqrs: Focus Position
Auto Focus 8x 01 04 38 02 FF
AF ON/OFF
Manual
Focus
8x 01 04 38 03 FF
Auto/Manual 8x 01 04 38 10 FF
CAM_ZoomFocu
s
Direct
8x 01 04 47 0p 0q 0r 0s
0t 0u 0v 0w FF
pqrs: Zoom Position
tuvw: Focus Position
CAM_WB
Auto 8x 01 04 35 00 FF Normal Auto
Indoor mode 8x 01 04 35 01 FF Indoor mode
Outdoor
mode
8x 01 04 35 02 FF Outdoor mode
OnePush
mode
8x 01 04 35 03 FF One Push WB mode
Manual 8x 01 04 35 05 FF Manual Control mode
CAM_RGain
Reset 8x 01 04 03 00 FF
Manual Control of R GainUp 8x 01 04 03 02 FF
Down 8x 01 04 03 03 FF
Direct
8x 01 04 43 00 00 0p 0q
FF
pq: R Gain
CAM_Bgain
Reset 8x 01 04 04 00 FF
Manual Control of B GainUp 8x 01 04 04 02 FF
Down 8x 01 04 04 03 FF
Direct
8x 01 04 44 00 00 0p 0q
FF
pq: B Gain
CAM_AE
Full Auto 8x 01 04 39 00 FF Automatic Exposure mode
Manual 8x 01 04 39 03 FF Manual Control mode
Shutter
priority
8x 01 04 39 0A FF
Shutter Priority Automatic Exposure
mode

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Iris priority 8x 01 04 39 0B FF Iris Priority Automatic Exposure mode
WDR 8x 01 04 39 21 FF WDR mode
CAM_Shutter
Reset 8x 01 04 0A 00 FF
Shutter SettingUp 8x 01 04 0A 02 FF
Down 8x 01 04 0A 03 FF
Direct
8x 01 04 4A 00 00 0p 0q
FF
pq: Shutter Position
CAM_Iris
Reset 8x 01 04 0B 00 FF
Iris SettingUp 8x 01 04 0B 02 FF
Down 8x 01 04 0B 03 FF
Direct
8x 01 04 4B 00 00 0p 0q
FF
pq: Iris Position
CAM_WDRStren
gth
Reset 8x 01 04 21 00 FF
WDR Level SettingUp 8x 01 04 21 02 FF
Down 8x 01 04 21 03 FF
Direct
8x 01 04 51 00 00 0p 0q
FF
pq: WDR Level Positon
CAM_ExpComp
On 8x 01 04 3E 02 FF
Exposure Compensation ON/OFF
Off 8x 01 04 3E 03 FF
Reset 8x 01 04 0E 00 FF
Exposure Compensation Amount SettingUp 8x 01 04 0E 02 FF
Down 8x 01 04 0E 03 FF
Direct
8x 01 04 4E 00 00 0p 0q
FF
pq: ExpComp Position
CAM_BackLight
On 8x 01 04 33 02 FF
Back Light Compensation ON/OFF
Off 8x 01 04 33 03 FF
CAM_NR(2D) - 8x 01 04 53 0p FF p: NR Setting (0: OFF, level 1 to 5)
CAM_NR(3D) - 8x 01 04 54 0p FF p: NR Setting (0: OFF, level 1 to 5)
CAM_Flicker - 8x 01 04 23 0p FF p: Flicker Settings(0: OFF, 1: 50Hz, 2:

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60Hz)
CAM_Aperture
Reset 8x 01 04 02 00 FF
Aperture ControlUp 8x 01 04 02 02 FF
Down 8x 01 04 02 03 FF
Direct
8x 01 04 42 00 00 0p 0q
FF
pq: Aperture Gain
CAM_Memory
Reset 8x 01 04 3F 00 0p FF
p: Memory Number(=0 to 9)
Corresponds to 0 to 9 on the Remote
Commander.(Different with EVI-HD1)
Set 8x 01 04 3F 01 0p FF
Recall 8x 01 04 3F 02 0p FF
CAM_LR_Revers
e
On 8x 01 04 61 02 FF
Image Flip Horizontal ON/OFF
Off 8x 01 04 61 03 FF
CAM_PictureFlip
On 8x 01 04 66 02 FF
Image Flip Vertical ON/OFF
Off 8x 01 04 66 03 FF
CAM_ColorGain Diret
8x 01 04 49 00 00 00 0p
FF
p: Color Gain setting 0h (60%) to Eh
(200%)
CAM_ICR
ON 8x 01 04 01 02 FF
Infrared Mode ON/OFF
OFF 8x 01 04 01 03 FF
CAM_IDWrite 8x 01 04 22 0p 0q 0r 0s FF pqrs: Camera ID (=0000 to FFFF)
IR_Receive
On 8x 01 06 08 02 FF
IR(remote commander)receive ON/OFFOff 8x 01 06 08 03 FF
On/Off 8x 01 06 08 10 FF
IR_ReceiveRetur
n
On 8x 01 7D 01 03 00 00 FF
IR(remote commander)receive message
via the VISCA communication ON/OFF
Off 8x 01 7D 01 13 00 00 FF
Pan_tiltDrive
Up
8x 01 06 01 VV WW 03 01
FF
VV: Pan speed 0x01 (low speed) to 0x18
(high speed)
WW: Tilt speed 0x01 (low speed) to 0x14
(high speed)
YYYY: Pan Position(TBD)
ZZZZ: Tilt Position(TBD)
Down
8x 01 06 01 VV WW 03 02
FF
Left
8x 01 06 01 VV WW 01 03
FF

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Right
8x 01 06 01 VV WW 02 03
FF
Upleft
8x 01 06 01 VV WW 01 01
FF
Upright
8x 01 06 01 VV WW 02 01
FF
DownLeft
8x 01 06 01 VV WW 01 02
FF
DownRight
8x 01 06 01 VV WW 02 02
FF
Stop
8x 01 06 01 VV WW 03 03
FF
AbsolutePosit
ion
8x 01 06 02 VV WW
0Y 0Y 0Y 0Y 0Z 0Z 0Z 0Z
FF
RelativePositi
on
8x 01 06 03 VV WW
0Y 0Y 0Y 0Y 0Z 0Z 0Z 0Z
FF
Home 8x 01 06 04 FF
Reset 8x 01 06 05 FF
Part3 Checking Command
Command Command packet Return packet Note
CAM_PowerInq 8x 09 04 00 FF
y0 50 02 FF On
y0 50 03 FF Off(Standby)
CAM_ZoomPosInq 8x 09 04 47 FF y0 50 0p 0q 0r 0s FF pqrs: Zoom Position

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CAM_FocusAFModeIn
q
8x 09 04 38 FF
y0 50 02 FF Auto Focus
y0 50 03 FF Manual Focus
CAM_FocusPosInq 8x 09 04 48 FF y0 50 0p 0q 0r 0s FF pqrs: Focus Position
CAM_WBModeInq 8x 09 04 35 FF
y0 50 00 FF Auto
y0 50 01 FF Indoor mode
y0 50 02 FF Outdoor mode
y0 50 03 FF OnePush mode
y0 50 05 FF Manual
y0 50 2p FF p:Color Temperature
CAM_RGainInq 8x 09 04 43 FF
y0 50 00 00 0p 0q
FF
pq: R Gain
CAM_BGainInq 8x 09 04 44 FF
y0 50 00 00 0p 0q
FF
pq: B Gain
CAM_AEModeInq 8x 09 04 39 FF
y0 50 00 FF Full Auto
y0 50 03 FF Manual
y0 50 0A FF Shutter priority
y0 50 0B FF Iris priority
y0 50 21 FF WDR
y0 50 22 FF Low Light
CAM_ShutterPosInq 8x 09 04 4A FF
y0 50 00 00 0p 0q
FF
pq: Shutter Position
CAM_IrisPosInq 8x 09 04 4B FF
y0 50 00 00 0p 0q
FF
pq: Iris Position
CAM_WDRStrengthInq 8x 09 04 B1 FF
y0 50 00 00 0p 0q
FF
pq: WDR Strength
CAM_ExpCompModeIn
q
8x 09 04 3E FF y0 50 02 FF On
y0 50 03 FF Off
CAM_ExpCompPosInq 8x 09 04 4E FF y0 50 00 00 0p 0q pq: ExpComp Position

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FF
CAM_BacklightModeIn
q
8x 09 04 33 FF y0 50 02 FF On
y0 50 03 FF Off
CAM_Noise2DModeInq 8x 09 04 53 FF y0 50 0p FF Noise Reduction (2D) p: 0 to 5
CAM_Noise3DModeInq 8x 09 04 54 FF y0 50 0p FF Noise Reduction (3D) p: 0 to 5
CAM_FlickerModeInq 8x 09 04 55 FF y0 50 0p FF
p: Flicker Settings(0: OFF, 1:
50Hz, 2: 60Hz)
CAM_ApertureInq 8x 09 04 42 FF
y0 50 00 00 0p 0q
FF
pq: Aperture Gain
CAM_MemoryInq 8x 09 04 3F FF y0 50 0p FF p: Memory number last operated.
SYS_MenuModeInq 8x 09 06 06 FF y0 50 02 FF On
y0 50 03 FF Off
CAM_LR_ReverseInq 8x 09 04 61 FF y0 50 02 FF On
y0 50 03 FF Off
CAM_PictureFlipInq 8x 09 04 66 FF y0 50 02 FF On
y0 50 03 FF Off
CAM_IDInq 8x 09 04 22 FF y0 50 0p 0q 0r 0s FF pqrs: Camera ID
CAM_VersionInq 8x 09 00 02 FF
y0 50 ab cd
mn pq rs tu vw FF
ab: Factory Code(08: VHD)
cd: Hardware Version
mnpq: ARM Version
rstu: FPGA Version
vw: Socket Number
VideoSystemInq 8x 09 06 23 FF
y0 50 00 FF 1920x1080i60
y0 50 01 FF 1920x1080p30
y0 50 02 FF 1280x720p60
y0 50 03 FF 1280x720p30
y0 50 07 FF 1920x1080p60
y0 50 08 FF 1920x1080i50

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y0 50 09 FF 1920x1080p25
y0 50 0A FF 1280x720p50
y0 50 0B FF 1280x720p25
y0 50 0F FF 1920x1080p50
Pan-tiltMaxSpeedInq 8x 09 06 11 FF y0 50 ww zz FF
ww: Pan Max Speed
zz: Tilt Max Speed
Pan-tiltPosInq 8x 09 06 12 FF
y0 50 0w 0w 0w 0w
0z 0z 0z 0z FF
wwww: Pan Position
zzzz: Tilt Position
Note :【x】means the camera address you want to control ,【y】=【x + 8
】。

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Pelco-D Protocol
Function Byte1 Byte2
Byt
e3
Byt
e4
Byte5 Byte6
Byt
e7
Up 0xFF
Addre
ss
0x0
0
0x0
8
Pan
Speed
Tilt Speed
SU
M
Down 0xFF
Addre
ss
0x0
0
0x1
0
Pan
Speed
Tilt Speed
SU
M
Left 0xFF
Addre
ss
0x0
0
0x0
4
Pan
Speed
Tilt Speed
SU
M
Right 0xFF
Addre
ss
0x0
0
0x0
2
Pan
Speed
Tilt Speed
SU
M
Zoom In 0xFF
Addre
ss
0x0
0
0x2
0
0x00 0x00
SU
M
Zoom Out 0xFF
Addre
ss
0x0
0
0x4
0
0x00 0x00
SU
M
Focus Far 0xFF
Addre
ss
0x0
0
0x8
0
0x00 0x00
SU
M
Focus Near 0xFF
Addre
ss
0x0
1
0x0
0
0x00 0x00
SU
M
Set Preset 0xFF
Addre
ss
0x0
0
0x0
3
0x00 Preset ID
SU
M
Clear Preset 0xFF
Addre
ss
0x0
0
0x0
5
0x00 Preset ID
SU
M
Call Preset 0xFF
Addre
ss
0x0
0
0x0
7
0x00 Preset ID
SU
M
Auto Focus 0xFF
Addre
ss
0x0
0
0x2
B
0x00 0x01
SU
M
Manual Focus 0xFF Addre 0x0 0x2 0x00 0x02 SU

32
Menu Setting
1. Main Menu
In normal image condition, press “MENU” key to display the menu, using scroll arrow to point at or
highlight the selected items.
2. EXPOSURE
Choose and enter the EXPOSURE item (by using up/down/left/right and HOME key)
MENU
Exposure
Color
Image
Noise Reduction
Setup
Restore Default
[HOME] Enter
[MENU] Exit

EXPOSURE
MODE Auto
EV Off
EVLevel 0
BLC Off
G.Limit 7
Flicker Off
Meter Average
Select Item
Change Value
[Menu] Back
Mode: Exposure Mode, five options available: Auto, Manual, AAE, SAE, And WDR
EV: Exposure Value: Off, On
EVLevel: Exposure compensation levels: -7~+7
BLC: Back Light Compensation: Off, On
G Limit: Biggest gain limit: 0~ +7
Flicker: Anti-Flicker: Off, 50Hz, 60Hz
Iris: Iris value, we have F1.8, F2.0, F2.4, F2.8, F3.4, F4.0, F4.8, F5.6, F6.8, F8.0, F9.6, and F11 for
options(only available in the mode of Manual and AAE)
Shut: Shutter value: 1/30, 1/60, 1/90, 1/100, 1/125, 1/180, 1/250, 1/350, 1/500, 1/725, 1/1000,
1/1500, 1/2000, 1/3000, 1/4000, 1/6000, 1/10000(only available in the mode of Manual and SAE)
Stren: WDR strength: 0~6(only available in the mode of WDR)
Meter : meter model , Average , Center optional .

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3. COLOR
Choose and enter the COLOR item (by using up/down/left/right and HOME key)
WB-Mode: White balance mode: Auto, Indoor, Outdoor, OnePush , Manual
RG: Red Gain: -5~+5(only available in the mode of Manual)
BG: Blue Gain: -5~+5(only available in the mode of Manual)
Sat.: Saturation: 60% ~ 200%
4. IMAGE
Choose and enter the Image item (by using up/down/left/right and HOME key)
BACKLIGHT
WB-Mode Off
Sta. 120%
Select Item
Change Value
[Menu] Back

IMAGE
Brightness 0
Contrast 0
Sharpness 0
B&W-Mode Off
Flip-H On
Flip-V On
Select Item
Change Value
Brightness: -5 ~ +5 value setting
Contrast: -5 ~ +5 value setting
Sharpness: 0 ~ 15 value setting
B&W-Mode: On, Off
Flip-H: Image Flip Horizontal: On, Off
Flip-V: Image Flip Vertical: On, Off
5. NOISE REDUCTION
Choose and enter the Noise Reduction item (by using up/down/left/right and HOME key)

NOISE REDUCTION
NR2D-Level 4
NR3D-Level 3
D-HotPixel Off
DarkDetail 5
Select Item
Change Value
NR2D-Level: 2D Noise Reduction: Off, 1 ~ 5
NR2D-Level: 3D Noise Reduction: Off, 1 ~ 5
Note: The higher the noise reduction level, the less image detail.
6. SETUP
Choose and enter the Setup item (by using up/down/left/right and HOME key)

SETUP
Language EN
Protocol VISCA
V.Addr 1
Baudrate 9600
SpeedByZ On
AF-Sense Low
Select Item
Change Value
[Menu] Back
Language: only support English.
Protocol: VISCA, P-D, P-P
V. Addr: VISCA (able to set 1~7), P-D and P-P (able to set 1~15)
Baud rate: 2400, 4800, 9600
SpeedByz: Speed by Zoom , On . Off optional
AF-Sense : auto focus sense setting , Low , Normal , High optional
7. RESTORE DEFAULT
Choose and enter the RESTORE DEFAULT item (by using up/down/left/right and HOME key)

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Restore: Yes or No Note: You need to enter the HOME key to confirm.
8. EXIT
Enter the MENU key once again, you will see this interface.
Save: Yes or No Note: You need to enter the HOME key to confirm.
Maintenance and Troubleshooting
RESTORE DEFAULT
Restore? No
Change Value
[Home] OK
[Menu] Back
EXIT
Save? Yes
Change Value
[Home] OK
[Menu] Back

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Camera Maintains
If camera is not used for long time, please turn off power switch, adapter switch and AC plug.
Use soft cloth or tissue to clean the camera cover.
Use soft cloth to clean the lens; Use neuter cleanser if bad smeared. No use strong or corrosive
cleanser or corrosive cleanser avoiding scuffing.
Unqualified Application
No shooting extreme light object, such as sunlight, lamplight etc.
No operating in unstable light environment, otherwise image will twinkle
No operating in radio wave with great power environment, such as TV station or Wireless Launcher
etc.
Image effective will not be good when the light is not accordant with camera’s lux.
Troubleshooting
Image
No image
1, Check whether the power cord, voltage is OK, power indicator light is ON.
2, Turn off the power supply to check whether the camera can auto configure.
3, Check the dial switch in bottom and make sure the two dial position are all on OFF.
4, Check video and TV wire is connected correctly.
Abnormal display of image
Check whether the video connecting wires is well and other connecting sockets and camera
flat wires are well.
The camera can only works at one focus, other position can not be focused.
Change the position to see if this phenomenon still exists. If yes, it may be caused by
Camera control drive focus control system trouble.

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Image dithering when at Maximum Zoom
1, Check whether camera is fixed correctly.
2, If there is vibrative mechanical object.
Remote Controller
1, Change the battery
2, Check the camera operation mode is right.
Terminal
1, Check the camera operation mode is right.
2, Check control wire is connected correctly.