30 Series Network Video Recorder User Guide 
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image quality can be compromised if bandwidth is not 
sufficient in your network environment. 
Fixed quality 
Guaranteed video quality, and to ensure image quality, 
some frames may be dropped when bandwidth is not 
sufficient. 
When the configuration is completed, click Apply. 
Audio 
Go to      Media Audio. 
The Audio window allows you to configure all audio codec, sampling rate, and Microphone 
input gains. Depending on design of the camera models, some codecs may not be available. 
Also, there are cameras that come without embedded microphones. 
Figure 6-12 Audio 
  
 
Setting-Camera-Schedule 
Recording Options 
Go to      ScheduleRecording options.