User Manual of Digital Video Recorder
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3.4 Manual Video Quality Diagnostics
Purpose:
The video quality of the analog channels can be diagnosed manually and you can view the diagnostic results
from a list.
Steps:
1. Enter the Manual Video Quality Diagnostics interface.
Menu> Camera>Manual Video Quality Diagnostics
Figure 3. 7 Video Quality Diagnostics
2. Check the checkboxes to select the channels for diagnostics.
3. Check the check box to enable video quality diagnostics. Click Handling, and the message box for arming
pops up. For getting an accurate feedback, it is recommended to set the testing schedule in the daytime
Figure 3. 8 Diagnostics Result
Note:
Connect the camera to the device for the video quality diagnostics.
Three exception types can be diagnosed: Blurred Image, Abnormal Brightness and Color Cast.
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