Manual

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Firmware User’s Manual V7.00.44
79
Audio
The section Audio is available only for audio-supported models. The
user interface for audio control looks as below:
Parameters
Description
Audio In
The option “Enabled” would activate incoming audio (either line in or
built-in microphone). The option “Disabled” would turn off the incoming
audio. In such case, the video stream is captured without audio.
Audio In Level
Use this function to adjust the sensitivity level of audio input.
Audio Out Volume
The audio out volume level can be adjusted in the scale of 0-100. It will
influence the volume level of the speakers connected to the camera.
Audio Format
Choose the compression format of audio: PCM, G.711A (A-law) or
G.711U (µ-law).
To adjust the volume level of the speakers connected to the PC that runs the Web Configurator in
order to hear the audio from the camera’s microphone or line-in device, go to Live View page and
use the audio controls there:
Audio Muted:
Audio level adjusted to the maximum:
This volume control appears in user interface only when the Audio-in function of the camera has
been “Enabled”.