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English
Connecting to External Devices
External devices, including audio and video devices, are connected to
the camera through the I/O cable. The pinout for the I/O connector is
shown in the following table.
The camera can be connected to an external microphone, speaker
and video monitor through the I/O connector.
NOTE:
The camera only supports line level mono audio input and an
NTSC or PAL video output.
The video output signal is determined by the camera flicker control
setting. When the camera flicker control is set to 60 Hz, the video
output signal is NTSC. When the flicker control is set to 50 Hz, the
video output signal is PAL. Use the Avigilon Camera Installation Tool
to configure the camera’s flicker control in the Image and Display
setup.
Table: External I/O Connector
Pin
Wire Color
Description
1
White
Audio/video analog ground return
2
Brown
Analog audio input
3
Green
Analog audio output
4
Yellow
Analog video output
5
Grey
Relay ground return
6
Pink
Relay output 1
7
Blue
Relay output 2
8
Light Red
Relay input 1
9
Orange
Relay input 2
10
Dark Red
+12 V output for relay drive
11
Black
Not connected
12
Purple
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