How to Enable Audio
This article applies to our 2M NVR’s models: 2MN-8004-P4, 2MN-8008-P8, 2MN-8116-P16, 2MN-8232-P16.
With 2M NVR’s, you have 3 choices to connect audio with your device:
- connect microphone to NVR
- connect microphone to camera
- use camera with built in microphone
Once you have successfully connected your microphone in one of those three ways, go to Main Menu → Camera → Encoding → Audio Stream. Make sure the Audio Stream is On and Save. Go back to the Live View so that you can hear the live audio. From the Live View screen, go to the window for the camera that you enable audio for, and hit the Speaker icon. Note: please make sure that the device you are listening to audio from has a speaker (ex. NVR connected to TV through HDMI or viewing cameras from computer with speakers)
From web page: