on a 16 channel hikvision NVR 76series, there is an audio port on the back of it with an RCA plug, anyone know if this records audio from a microphone attached to it?? I want to place a microphone in one location and have it record all the time. can you link the audio input to a certain channel?
or do you have to have an audio enabled camera to record sound??
or do you have to have an audio enabled camera to record sound??