Set Video Tampering Alarm - HIKVISION DS-2TD2137-4/P User Manual

3. Select an Area and click Draw Area. Click and drag the mouse on the live video, then release the
mouse to finish drawing one area.
Stop Drawing
Clear All
4. Optional: Repeat the above steps to set multiple areas.

6.2 Set Video Tampering Alarm

When the configured area is covered and cannot be monitored normally, the alarm is triggered
and the device takes certain alarm response actions.
Steps
1. Go to Configuration → Event → Basic Event → Video Tampering.
2. Check Enable.
3. Set the Sensitivity. The higher the value is, the easier to detect the area covering.
4. Click Draw Area and drag the mouse in the live view to draw the area.
Stop Drawing
Clear All
Thermal Network Camera User Manual
Figure 6-2 Set Rules
Finish drawing one area.
Delete all the areas.
Finish drawing.
Delete all the drawn areas.
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