Avigilon 1.0-H3-DC2 Guide D'installation page 19

Connecting to Microphones, Speakers
and Video Monitors
The camera can be connected to an external microphone, speaker
and video monitor through the audio/video connector. The connector
is a mini-jack (3.5 mm), and the pinout for it is shown in the following
diagram.
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.
Audio IN
Figure: Mini-jack audio video connector.
Composite
GND
Video OUT
Audio
OUT
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