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Video Loss
In Figure 3-56, select video loss from the type list. You can see the interface is shown as in
Figure 3-61.This function allows you to be informed when video loss phenomenon occurred.
You can enable alarm output channel and then enable show message function.
Tips:
You can enable preset/tour/pattern activation operation when video loss occurs.
Camera Masking
When someone viciously masks the lens, or the output video is in one-color due to the
environments light change, the system can alert you to guarantee video continuity. Camera
masking interface is shown as in Figure 3-62. You can enable alarm output channel and then
enable show message function.
Tips:
You can enable preset/tour/pattern activation operation when video loss occurs.
Note:
In Detect interface, copy/paste function is only valid for the same type, which means you can
not copy a channel setup in video loss mode to camera masking mode.
Figure 3-60
Figure 3-61
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