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Chapter 8: Alarm Settings
Network Video Recorder User Manual
97
6. Click the Linkage Action tab to set up alarm response action of video loss.
7. Click OK to complete the video loss settings for the channel.
Detecting video tampering alarm
Alarms trigger when the lens is covered and takes alarm response actions.
To detect video tampering:
1. Enter the Video Tampering interface, and then select a channel.
Menu > Camera > Video Tampering Detection
2. Check the
Enable Video Tampering
check box.
3. Drag the sensitivity bar to choose a proper sensitivity level.
4. Using the mouse, draw an area to detect video tampering.
5. Click to set the handling action for video tampering.
Summary of Contents for 16-Channel NVR with PoE
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