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How to enable audio on Camius analog 4K AHD, CVI, and TVI camera?

Camius 4K analog CVBS / AHD / CVI / TVI camera [FB4KAOC] has a built-in microphone for audio listen-in and recording using the Camius DVR of R-series.

Select ‘Coaxial Audio‘ under Setup >> System >> General >> General >> Audio Input Type and click ‘Apply

TRIVAULT4K2168R audio input type

4K analog camera with audio

4K Hybrid Security DVRs

Check the ‘Audio‘ box under the DVR’s ‘Record – Encode – Mainstream.’ 

TRIVAULT4K2168R RECORD MAIN STREAM 16 CHANNELS ANALOG e1656612833363

You’d need a Camius audio video power coaxial cable to use the audio feature with the camera.

Camius offers Surveillance DVR kits, including hybrid analog DVRs with 4K analog cameras and a pre-installed hard drive ready to record out of the box.

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