User Guide

Network Video Recorder User Manual
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4. Drag to draw an area on the window. The frames of the areas will be marked with different
colors.
Note
Up to 4 privacy mask areas can be configured. The size of each area can be adjusted.
5. Click Apply.
6.4 Event Configuration
6.4.1 Normal Event
Motion Detection
Motion detection enables the video recorder to detect the moving objects in the monitored area
and trigger alarms. Refer to Motion Detection for details.
Video Tampering
Trigger alarm when the lens is covered and take alarm response actions.
Steps
1. Go to Configuration → Event → Normal Event → Video Tampering.
Figure 6-15 Video Tampering
2. Set Camera.