Configure Video Tampering Alarms

Video tampering detection triggered an alarm when the camera lens is covered and takes alarm response action(s).

1. Go to System > Event > Normal Event > Video Tampering.
2. Select a camera.
3. Check Enable.
4. Set the video tampering area. Drag on the preview screen to draw the customized video tampering area.
5. Set Sensitivity (0-2). 3 levels are available. The sensitivity calibrates how readily movement triggers the alarm. A higher value more readily triggers the video tampering detection.
6. Set the arming schedule. Refer to Configure Arming Schedule.
7. Set linkage actions. Refer to Configure Linkage Actions.