User guide

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Chapter 3-8-4 Audio Detection
For audio model, the IP camera has audio detector detecting acoustic level. If the volume exceeds
the audio sensitivity value, audio detector triggers an alarm for notification.
Chapter 3-9. Audio Setting
Audio setting is based on the following:
 MIC Volume: MIC or line input volume
 Audio Input Mode: Choose MIC input or Line input.
 Audio Input Gain: Voice input gain magnification
 Audio Output Volume: Line output volume
adjustment
 Audio Coding Type: G.711 u-Law
 Sample Rate: Audio sample rate
 Bit Rate: Audio bit rate.