Pelco C2900M-B(1/03 用户手册
C2900M-B (1/03)
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The table below details available configuration items.
Table E. Audio Settings
Configuration Item
Default Setting
Description
Input level
64%
Enter the sensitivity of the audio input. You need to
adapt the input sensitivity to the level of the audio
source to avoid overdriving the signal, causing
distortion. Experiment for the best setting.
adapt the input sensitivity to the level of the audio
source to avoid overdriving the signal, causing
distortion. Experiment for the best setting.
Output level
32%
Enter the sensitivity of the audio output. Adapt the
output level to the requirements of connected
audio equipment.
output level to the requirements of connected
audio equipment.
Coding mode
off
Select the coding mode for audio data. Mode
G.711 supports all systems. Pick G.711 or off to
work without coding.
G.711 supports all systems. Pick G.711 or off to
work without coding.