1 NVR Overview
1.5
Bidirectional Talk
1.5.1
NVR to PC
Device Connection
•
Connect the microphone or pickup to the first audio input port on the device’s rear panel.
•
Connect the earphone or the speaker to the audio output port on the PC.
•
Login to the Web Service and click the Start Talk button to enable Bidirectional Talk (as
described on page 124).
Listening
Speak into the microphone connected to the NVR and the audio is received at the earphone or
speaker connected to the PC.
Figure 1-7
1.5.2
PC to the NVR
Device Connection
•
Connect the microphone or the pickup to the audio output port on the PC.
•
Connect the earphone or the speaker to the first audio input port on the device’s rear panel.
•
Login to the Web Service and click the Start Talk button to enable Bidirectional Talk (as described
on page 124).
Listening
Speak into the microphone or pickup connected to the remote PC and the audio is received at the
earphone or speaker connected to the DVR.
Figure 1-8
NVR4200 Series User Guide
8