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12.3 Set ROI
ROI (Region of Interest) encoding helps to assign more encoding resource to the region of
interest, thus to increase the quality of the ROI whereas the background information is less
focused.
Before You Start
Please check the video coding type. ROI is supported when the video coding type is H.264
or H.265.
Steps
1.
Go to Conî´ªguration > Video/Audio > ROI .
2.
Check Enable.
3.
Select the channel No. according to your need.
4.
Select Stream Type.
5.
Select Region No. in Fixed Region to draw ROI region.
1)Click Draw Area.
2)Click and drag the mouse on the view screen to draw the î´ªxed region.
3)Click Stop Drawing.
Note
Select the î´ªxed region that needs to be adjusted and drag the mouse to adjust its
position.
6.
Input the Region Name and ROI Level.
7.
Click Save.
Note
The higher the ROI level is, the clearer the image of the detected region is.
8.
Optional: Select other region No. and repeat the above steps if you need to draw multiple
î´ªxed regions.
12.4 Metadata
Metadata is the raw data that the device collects before algorithm processing. It is often
used for the third party integration.
Go to
Conî´ªguration > Video/Audio > Metadata Settings to enable metadata uploading of
the desired function for the camera channels.
12.5 Display Settings
It offers the parameter settings to adjust image features.
Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
77
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