19Network Camera User ManualTo set up video mask:1. Enable video mask.2. Click “Draw Area” button and then drag the mouse to draw the videomask area.3. Click “Save” button to save the settings.4. Return to the live to see the following picture.Clear the video mask:Go to video mask interface and then click “Clear” button to delete the current video maskarea.4.2.5ROI ConfigurationGo to ImageROI Config interface as shown below.
