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5.4.2 Video Exception
This function can detect changes in the surveillance environment affected by the external
factors.
To set exception detection:
Go to Config→Event→Video Exception interface as shown below.
1. Enable the applicable detection that’s desired.
Scene Change Detection: Alarms will be triggered if the scene of the monitor video has
changed.
Video Blur Detection: Alarms will be triggered if the video becomes blurry.
Abnormal Color Detection: Alarms will be triggered if the image is abnormal caused by
color deviation.
2. Set the alarm holding time and alarm trigger options. The setup steps are the same as
motion detection. Please refer to 5.3.1 Motion Detection for details.
3. Click “Save” button to save the settings.
4. Set the sensitivity of the exception detection. Click “Sensitivity” tab to go to the interface
as shown below.
Drag the slider to set the sensitivity value or directly enter the sensitivity value in the
textbox. Click “Save” button to save the settings.
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