AHD CAMERA QUICK START GUIDE
Built-in Control Board Functions
1.
DC12V/AC24V Power Input. Note: Reverse polarity protected.
2.
Video Format Selector (AHD/TVI/CVI/CVBS)
Note: Only AHD2M models have the Video Format Selector DIP switch. Motorised 5-megapixel
(AHD5M) models can be changed to a different video format via the OSD menu. Press the OSD
joystick button to open the OSD menu, then use the joystick to navigate to VIDEO SETTING
menu, select AHD/TVI/CVI/CVBS and resolution, then return, apply, and reboot.
Manual varifocal AHD5M models can be changed to a different video format by pressing and
holding the OSD joystick in the indicated direction for >5 seconds when the OSD menu is closed.
- Up: CVBS - Left: AHD - Right: TVI - Down: CVI
ON
HD TVI
1 2
ON
AHD
1 2
ON
ANALOGUE
1 2
ON
HD CVI
1 2
3.
Video Output Type Selector (BNC Output/UTP Output)
1. SW1:1 ON & 2 OFF----BNC Video Output
2. SW1:1 OFF & 2 ON----UTP Video Output
Please ensure the DIP switch is set to either BNC or UTP Video Output. Failure to do so may result in
reduced signal strength and transmission distance.
4.
4-pin Terminal Block (Video Output/Power Output)
1.
UTP VIDEO
2.
UTP VIDEO OUTPUT-
3.
GND
4.
DC12V 100MA POWER OUTPUT
The DC12V Power Output may be used to directly provide power from the camera to auxiliary
equipment, such as alarm sensors, removing the need for a separate power adapter.
The maximum power output is DC12V 100mA.