Digital Video Recorder User Manual
145
Figure 8-14
Video Quality Diagnostics Interface
Step 2
Select a
Camera
you want to detect video tampering.
Step 3
Check the checkbox of
Enable Video Quality Diagnostics
.
To enable video quality diagnostics, the function should be supported by the selected camera.
Step 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.
The higher the threshold you set, the harder the exception will be detected.
Step 5
Click
to set handling method of video quality diagnostics. Set arming schedule and
alarm response actions of the channel.
1)
Click
Arming Schedule
tab to set the arming schedule of response action.
2)
Choose one day of a week and up to eight time periods can be set within each day.
Time periods shall not be repeated or overlapped.
