
Digital Network Video Surveillance System
Figure 4-24
Video Loss
In X310H310H310HFigure 4-17X, select video loss from the type list. You can see the interface is shown as in X311H311H311HFigure
4-21.This function allows you to be informed when video loss phenomenon occurred. You can enable
alarm output channel and then enable show message function.
Please refer to chapter 4.5.2 motion detection for detailed information.
Figure 4-25
Camera Masking
When someone viciously masks lens, the system can alert you to guarantee video continuity. Camera
masking interface is shown as in X312H312H312HFigure 4-22X .
Please refer to chapter 4.5.2 motion detection for detailed information.
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.
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