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6 selection of audio input – CNB RBDS4848 User Manual

Page 31

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31

BDx-Series Installation & User

’s Manual

2.2.6 Selection of audio input


a) Soundcard user

Microphone user (1CH audio)


We recommend you to choose a microphone that have amplifier. Because few sound cards
have audio amplifier with a built-in their own board.
Run the DVR software and go to Setup -> Audio Tab . Select Camera to record audio as below.