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4)
Click the <OK> button to complete the video tampering settings of the channel.
Repeat the above steps to finish settings of other channels, or click the <Copy> button to
copy the above settings to them.
6.
Click the <Apply> button to save and activate the settings.
8.5 Setting All-day Video Quality Diagnostics
The device provides two ways to diagnose the video quality: manual and all-day. Perform the
following steps to set the threshold of the diagnosing and the linkage actions.
Steps:
1.
Go to
Menu > Camera > Video Quality Diagnostics
.
Video Quality Diagnostics Interface
2.
Select a <Camera> for which you want to detect video tampering.
3.
Check the checkbox of <Enable Video Quality Diagnostics>.
Note:
To enable video quality diagnostics, the function should be supported by the selected camera.
4.
Enable and set the threshold of the diagnostic types, there are <Blurred Image>, <Abnormal
Brightness>, and <Color Cast>.
Check the corresponding checkbox of the diagnostic type, and adjust the threshold of it by
dragging the bar.
Note:
