IC Realtime 1U POE NVR Series, User Manual, Page: 25 / 291

2.4.2 PC-end to the Device-end
Device Connection
Connect a microphone or audio pickup to a PC and then connect a speaker to the audio output
port in the device rear panel.
Operating Two-Way talk from PC to Recorder or Camera
Log in to the NVR Web GUI and click “Start Talk” to enable the two-way talk between the PC
and Recorder. To enable Two-Way talk with the Camera, open the camera’s live view and
select the microphone option. See Figure 2-82.
Figure 2-82
At the PC end, when speaking via the microphone, you will receive the audio to the
speakers at the device end. See Figure 2-83.
Figure 2-83
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