3.2.5 Two-way Audio

Click to enable Two-way Audio, which achieves the communication between NVR and camera, so that you can talk with your camera in NVR local monitor side.



Note:
  1. Only NVR 7000 and 8000 series that support Two-way Audio now, other series only support Audio function.
  2. The Two-way Audio only supports one channel talking at one time.
  3. Two-way Audio and Audio function can not be used together, including Audio of Playback.
  4. The audio interface of NVR can only be used alone. When other devices are talking to NVR, it would indicate that the device is busy if you enable Audio or Two-way Audio of other channels at the same time.