iDS-2CD7xxG0-xxxxx Network Bullet Camera User Manual
UM iDS-2CD7xxG0-xxxxx 021021NA 23
Set ROI
ROI (Region of Interest) encoding helps to assigns 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 Configuration → Video/Audio → ROI.
2. Check Enable.
3. Select Stream Type.
4. Select Region No. in Fixed Region to draw ROI region.
1) Click Drawing.
2) Click and drag the mouse on the view screen to draw the fixed region.
3) Click Stop Drawing.
Select the fixed region that needs to be adjusted and drag the mouse to adjust its position.
5. Input the Region Name and ROI Level.
6. Click Save.
The higher the ROI level, the clearer the image of the detected region.
7. Optional: Select other region no. and repeat the above steps if you need to draw multiple fixed regions.
Set Face Tracking ROI
When the face tracking function is enabled in ROI and a face appears in the live picture, the image of the
face is clearer than that of the surrounding area.
Steps
1. Go to the ROI setting page: Configuration → Video/Audio → ROI.
2. Check Enable Face Tracking.
3. Select ROI Level in Dynamic Region.
ROI level means image quality enhancing level. The larger the value, the better the quality.
4. Click Save.
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