3 cable connection, 1 power board cable connection, 2 system layout – IC Realtime 1080P (Full HD over coax) HD-SDI / HDcctv 20x Optical PTZ / IR User Manual
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3 Cable Connection
3.1 Power Board Cable Connection
The speed dome combination cable includes video cable, RS485 control cable, and power cable. It is to
transmit analog video signal, control signal, power connection and etc. Please refer to the label for detailed
information.
RS485 and video port
Name
Function
A
485-A. It is to control dome built-in PTZ.
B
485-B. It is to control dome built-in PTZ.
485
GND Ground.
OUT
Reserved audio port. Audio output port.
Right now the device does not support this function.
GND
Reserved audio port. Ground port audio.
Right now the device does not support this function.
AUDIO
IN
Reserved audio port. Audio connection port.
Right now the device does not support this function.
GND Ground
port.
VIDEO
OUT
Video output port.
Power port
Name
Function
POWER
Power port. Connect to the power cable.
EARTH Ground
port.
3.2 System Layout
3.2.1 BUS
connection
Please refer to Figure 3-1 and Figure 3-2 for BUS cable connection.