Audio Encoding; Audio Input; Audio Output; Environmental Noise Filter - HIKVISION iDS-2CD70C5G0/H-AP User Manual

Note
Only certain camera models support the function.

4.2.1 Audio Encoding

Select the audio encoding compression of the audio.

4.2.2 Audio Input

Note
Connect the audio input device as required.
●
The audio input display varies with the device models.
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LineIn
MicIn

4.2.3 Audio Output

Note
Connect the audio output device as required.
It is a switch of the device audio output. When it is disabled, all the device audio cannot output.
The audio output display varies with the device modes.

4.2.4 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.

4.3 Two-way Audio

It is used to realize the two-way audio function between the monitoring center and the target in
the monitoring screen.
Network Camera User Manual
Set Audio Input to LineIn when the device connects to the audio
input device with the high output power, such as MP3,
synthesizer or active pickup.
Set Audio Input to MicIn when the device connects to the audio
input device with the low output power, such as microphone or
passive pickup.
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