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Operations
158
Video Stream
Figure 5-44
Select a channel.
Step 2
Configure TCP/IP parameters. For details, see Table 5-20.
Step 3
Table 5-20 Encode setting parameters description
Name
Description
Stream Type
The stream type is permanently fixed as common and cannot be changed
The record types of general, motion detect, and alarm all adopt common bit
stream configuration in recording.
Encode
Mode
Encode Mode of video
Smart Code
Turning on Smart Code helps compress the images more and reduce the
storage space.
Resolution
The higher the video resolution, the better the image quality
Frame Rate
(FPS)
Configure the frames per seconds for video. The higher the value, the
smoother and more vivid the image
Stream Ctrl
You can select bit rate type
CBR: Constant Bit Rate, which changes around the configured value
VBR: Variable Bit Rate, which changes along with environment
NOTE
It is recommended to select CBR when there might be only small changes in
the monitoring environment, and select VBR when there might be big
changes in the monitoring environment
Bit Rate
Configure the encode value for main stream and sub stream
When CBR is selected, select the bit rate according to the reference bit
rate, and the bit rate changes along the configured value
When VBR is selected, select the upper limit value of bit rate according
to the reference bit rate, and the bit rate changes along with the
monitoring environment. But the maximum bit rate value changes around
the configured value
Select
Customized
, and you can configure bit rate value manually