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When someone viciously masks lens, the system can alert you to guarantee video continuity.
Camera masking interface is shown as in Figure 4-25.
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.
Figure 4-25
4.6 Alarm Setup and Alarm Activation
Before operation, please make sure you have properly connected alarm devices such as
buzzer.
4.6.1 Go to alarm setup interface
In the main menu, from Setting to Alarm, you can see alarm setup interface. See Figure 4-26.
4.6.2 Alarm setup
Alarm interface is shown as below. See Figure 4-26.
Alarm in: Here is for you to select channel number.
Event type: There are two types. One is local input and the other is network input.
Type: normal open or normal close.
PTZ activation: Here you can set PTZ movement when alarm occurs. Such as go to preset,
tour& pattern when there is an alarm. Click “select” button, you can see an interface is
shown as in Figure 4-27.
Period: Click set button, you can see an interface is shown as in Figure 4-28. Here you can
set for business day and non-business day. In Figure 4-28, click set button, you can see an
interface is shown as in Figure 4-29. Here you can set your own setup for business day and
non-business day.
Anti-dither: Here you can set anti-dither time.
Show message: System can pop up a message to alarm you in the local host screen if you
enabled this function.
