User manual

AXIS P7224
Hardware overview
Hardware overview
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1.
Video inputs (4)
2.
Audio input 1
3.
Audio input 2
4.
Audio output 1
5.
Control button
6.
Restart button
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Status LED
8.
Power LED
9.
Audio mounting nut
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Bus connectors
11.
Part number (P/N) & Serial number (S/N). The serial number may be required during the installation.
Connectors
Bus connector - These are the physical interfaces to the video e ncoder rack, providing power, network, RS-485 and I/O terminal
connections.
Audio in/out - Two 3.5 mm jacks for audio input, an
d one 3.5 mm jack for audio output.
• Audio Input 1, 2: Microphone or line level inputs (mono). A selectable 2.0V, 2.5V or 3.0V microphone bias is available .
• Audio Output 1: Line level audio output (mono), that can be connected to a public address (PA) system or an active
speaker with a built-in amplifier. A stereo plug should be used.
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Audio Input 1, Audio Input 2
Audio Output 1
1tip
Microphone/Line in
2Ring
Line out (mono)
3Sleeve GND GND
For a more secure connection, threaded audio connectors are recommended. In this case, the audio mounting nuts will have to be
removed - see Hardware Overview page 4 . The jacks are compatible with connectors using M6 x 0.5 threaded locking collars.
Control button - The control button is used for:
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