Qvis APOIR-PTZ23, Руководство пользователя

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9 Cable Connection
9.1 Power board Cable Connection
The PTZ camera combination cable includes video cable, RS485 control cable, power cable and alarm cable.
These allow the camera to transmit analog video & control signals, to provide a power connection, alarm
triggering, etc. Please refer to the label.
RS485, video port
Name Function
485 A 485-A. This is to control the dome
’s built-in PTZ.
B 485-B. This is to control the dome
’s built-in PTZ.
GND Ground.
AUDIO OUT Reserved audio port. Audio output port.
Currently the device does not support this function.
GND Reserved audio port. Ground port audio.
Currently now the device does not support this function.
IN Reserved audio port. Audio connection port.
Currently the device does not support this function.
VIDEO GND Ground port.
OUT Video output port.
Power port
Name Function
POWER Power port. Please refer to the label for detailed information.
EARTH Ground port.