User's Manual

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 Conguraon → 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 xed region.
3) Click Stop Drawing.
Note
Select the xed region that needs to be adjusted and drag the mouse to adjust its posion.
5. Input the Region Name
and ROI Level.
6. Click Save.
Note
The higher the ROI level is, the clearer the image of the detected region is.
7. Oponal: Select other region No. and r
epeat the above steps if you need to draw mulple xed
regions.
9.4.2 Set Target Tracking ROI
The moving target is clearer than other areas in live image or recordings aer enabling the
funcon.
Before You Start
Go to Con
guraon → PTZ → Smart Tracking to complete the smart tracking sengs.
Steps
1. Go to Conguraon → Video/Audio → ROI .
2. Check Enable Target Tracking.
3. Set ROI Level for target tracking. The higher the value is, the clearer the target is.
4. Click Save.
9.4.3 Set Face Tracking ROI
When the face tracking funcon is enabled in ROI and the face appears in the live picture, the
image of the f
ace is clearer than that of the surrounding area.
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