Dahua Technology LE-L - Manual (Page 53)

53
In
X310H310H310H
Figure 4-19, select video loss from the type list. You can see the interface is shown as in
X311H311H311H
Figure 4-24
X
.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 activation operation when video loss occurs.
Please refer to chapter 4.5.2 motion detection for detail information.
Figure 4-24
4.5.4 Camera Masking
When someone viciously masks lens, the system can alert you to guarantee video continuity.
Camera masking interface is shown as in
X312H312H312H
Figure 4-25
X
.
Tips:
You can enable preset/tour/pattern activation operation when video loss occurs.
Please refer to chapter 4.5.2 motion detection for detail 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.