Network Speed Dome User Manual
monitoring scene.
H.264+ function is only supported by certain devices.
4. Click to save the settings.
6.2.2 Configuring Audio Settings
Steps:
1. Enter the Audio Settings interface
Configuration > Video/Audio > Audio
Figure 6-22 Audio Settings
2. Configure the following settings.
Audio Encoding: G.722.1, G.711ulaw, G.711alaw, MP2L2, ACC, PCM and G.726
selectable.
Audio Stream Bitrate: When the Audio Encoding is selected as MP2L2, you can
configure the Audio Stream Bitrate in the dropdown list. The greater the value is,
the better the audio quality will be.
Sampling Rate: When the Audio Encoding is selected as MP2L2 or PCM, you can
configure the Sampling Rate in the dropdown list. 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.
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