2.2. Cable connection
The NVR42-8P series rear panel is shown as below. See Figure 2-1.
Figure 2-1
Please refer to the following sheet for detailed information.
Name Function
Power input
port
Input AC 100~240V.
For NVR42-8P series product only.
MIC IN Audio input
port
Bidirectional talk input port. It is to receive the
analog audio signal output from the devices
such as microphone, pickup.
MIC OUT Audio output
port
Audio output port. It is to output the analog audio
signal to the devices such as the sound box.
Bidirectional talk output.
Audio output on 1-window video monitor.
Audio output on 1-window video playback.