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5.7.6.1 Configuring Audio and Video Encoding Settings
You can set audio and video encoding parameters such as bit stream type, compression, and
resolution.
Procedure
Select Main Menu > CAMERA > Encode > Audio/Video.
Step 1
Step 2
Select a channel and then configure parameters.
The parameters for main stream and sub stream are different. Some models support three
streams: main stream, sub stream 1, sub stream 2.
Parameter
Coding Strategy
Type
Figure 5-72 Audio/video
Table 5-20 Audio/video parameters
Description
General : Use general coding strategy.
●
Smart Codec : Enable the smart codec function. This function can
●
reduce the video bit stream for non-important recorded video to
maximize the storage space.
AI Codec : Enable the AI codec function. This function can reduce
●
the camera code stream, network transmission pressure, and hard
drive storage space without affecting the image quality.
Select the recording type for main stream from General , Motion
(motion detection), or Alarm.
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