To set up video mask
1. Enable video mask.
2. Click “Draw” button and then drag the mouse to draw the video mask area.
3. Click “Save” button to save the settings.
4. Return to live view to see the following picture.
Clear the video mask:
Go to video mask menu and then click “Clear” button to delete the current video mask area.
3.2.5
ROI Configuration
To set up ROI
1. Go to Video Config
ROI Config menu.
2. Check “Enable” and then click “Draw” button.
3. Drag the mouse to set the ROI area.
4. Set the level.
5. Click “Save” button to save the settings.
Now, you will see the selected ROI area is clearer than other areas, especially in low bitrate
condition.