Administrating the Device
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Video Profile
Name:
To assign a name to the selected profile.
Video Type:
Video codec of the selected profile. If the H.264 encoder is selected, then there are 3
modes of profile selectable: baseline, main and high profile.
Resolution:
Show the resolution of the selected profile.
ROI:
Assign the selected profile as a ROI stream or not. (Only available for the profiles with max
resolution)
Rate Control:
Defines the rate control method of this profile. There are three options: Constant Bit Rate
(CBR), Variable Bit Rate (VBR), and Enhanced Variable Bit Rate (EVBR).
For CBR, the video bit rate is between low to high bandwidth based on different resolutions.
User can set the desired bit rate to match the limitation of bandwidth.
For VBR, user should choose the quality level to set the video quality rather than bit rate.
The quality level is between 1 and 100. The higher value can reach the better quality but of
course will consume higher bandwidth.
For EVBR, the video bitrate is based on normal VBR mode. However, the bitrate can be
limited to the max bitrate while lots of motion in video.
Max Frame Rate:
