Audio Input; Audio Output; Environmental Noise Filter; Two-Way Audio - HIKVISION DS-2SE7C43C432MW-AEB User Manual

6.2.1 Audio Input

External audio pick-up device is available for audio input, and audio encoding and input volume are
configurable.
Audio Encoding
The device offers several compression standard. Select according to your need.
Audio Input
LineIn is supported for external audio pick-up device.
Input volume
Adjust the volume of the audio input.

6.2.2 Audio Output

The device outputs audio by the built-in speaker. You can adjust the output volume according to
your need.

6.2.3 Environmental Noise Filter

Set it as OFF or ON. When the function is enabled, the noise in the environment can be filtered to
some extent.

6.3 Two-way Audio

It is used to realize the two-way audio function between the monitoring center and the target in
the monitoring screen.
Before You Start
Make sure the audio input device (pick-up or microphone) and audio output device (speaker)
●
connected to the device is working properly. Refer to specifications of audio input and output
devices for device connection.
If the device has built-in microphone and speaker, two-way audio function can be enabled
●
directly.
Steps
1. Click Live View.
2. Click on the toolbar to enable two-way audio function of the camera.
3. Click , disable the two-way audio function.
TandemVu PTZ Camera User Manual
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