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3 Connections and Configuration
3.1 Camera Connections
Port Name
VIDEO OUT
AC 24V/ DC 12V
Indicator Light
G
TX
RX
B
A
NA
I1
I2
NO
C (NC)
RESET
ABF
AUDIO OUT
AUDIO IN
LAN
/OPT
Figure 3-1
Video output port
Power port
Red light
Green light
Yellow light
GND
RS232 port
RS485 port
IR light port
Alarm input port 1
Alarm input port 2
Alarm output ports
RESET button
Auto back focus
adjustment
Audio output port
Audio input port
Network port /
MB optical fiber port
Port Function
Output analog video signal to a TV monitor.
Power port, input DC12V or AC24V.
Light On: System boots or resets
Light Flashes: System upgrade in progress
Light On: Normal working status
Light Flashes: Recording
Light On: Detecting a wireless device
Ground end of RS232 serial port.
Send signal to RS232 serial port.
Receive signal from RS232 serial port.
RS485_A port controls external PTZ.
RS485_B port control external PTZ.
External IR light signal control port.
Alarm input port 1. Receives the on-off signal from
the external alarm source.
Alarm input port 2. Receives the on-off signal from
the external alarm source.
Alarm output public port.
NO: Normally open alarm output end.
C: Alarm output common end.
Restores device to factory default settings.
When system is running normally, press the RESET
button for at least 5 seconds to restore the system
to the factory default setting.
Auto back focus adjustment. Adjusts the sensor
board position to achieve precise back focus
adjustment.
3.5 mm RCA port, output audio signal to the passive
audio device.
3.5 mm RCA, input audio signal from a microphone.
LAN: Connect to standard Ethernet cable and
provide PoE power supply function.
OPT: Transmit MB Ethernet data.
6
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