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Firmware User
’s Manual V6.05.xx
Audio
The section
Audio
is available only for audio-supported models. The user interface for audio control looks as below:
Parameters
Audio In
Audio In
Sensitivity
Audio Out
Volume
Audio Format
Description
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.
Cho ose “High” when the target is farther away from the camera and choose
“Low” when the target is near the camera. Under “High” mode, there may be more audio noise due to higher level of signal amplification.
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.
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”.
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