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ALL-CAM2399-EP User Manual
© ALLNET GmbH Computersysteme 2015 – All rights reserved
Errors and omissions excepted
64
Figure 6-29
Audio Settings
2.
Configure the following settings.
Audio Encoding:
G.722.1, G.711ulaw, G.711alaw, MP2L2, G.726 and
AAC selectable.
Audio Stream Bitrate:
When the Audio Encoding is selected as AAC,
you can configure the Audio Stream Bitrate in the dropdown list:
8kbps, 16kbps, 32kbps, and 64kbps are selectable. The greater the
value is, the better the audio quality will be.
Sampling Rate:
When the Audio Encoding is selected as AAC, you can
configure the Sampling Rate in the dropdown list: 16kHz and 32kHz
are selectable. The greater the value is, the better the audio quality
will be.
Audio Input:
When an intercom is connected to the speed dome, you
need to set this option to
LineIn
. When a microphone is connected to
the speed dome, you need to set this option to
MicIn
.
Input Volume:
Slid the bar to turn up/down the volume. The value
ranges from 0 to 100.
Environmental Noise Filter
: When the monitoring environment is
very noisy, you can enable this function to reduce part of the noise.
3.
Click
to save the settings.
6.4.3
Configuring ROI Settings
Before you start:
ROI (Region of Interest) encoding is used to enhance the quality of images
which are specified in advance.
Enter the RIO Settings interface:
Configuration > Advanced Configuration >
Video / Audio > ROI