Videovox Pro LNS series Uživatelský manuál stáhnout pdf (Strana 42)

Figure 4-17

4.5.4 Camera Mask Detect

When someone viciously masks lens, the system can alert you to guarantee video

continuity. Camera mask detection interface is shown as in

402HFigure 4-18.

z Channel: select the channel you want to enable camera mask detection function.

z Type: please select camera mask detect from the dropdown list.

z Record channel: select the channel to record when camera mask occurred.

z Alarm output: activate peripheral alarm device when camera mask occurred.

z Enable tour: Here is for you to activate tour between different cameras.

z Latch: when motion detection completes, system auto delays detecting for a

specified time. The value ranges from 10-300(Unit: second)

z PTZ preset: Click set button to set preset for one or all channels. See

403HFigure 4-16.

z Period 1/2: there are for you to set two periods (00.00-24.00).

z Alarm output: when camera masking occurred, system enables peripheral alarm

devices. Please highlight icon to enable this function

z Show message: System pops up message in the screen to alert you once alarm

occurred. Please highlight icon to enable this function

Note:

In this 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 mask detect

mode.

Figure 4-18

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Videovox Pro LNS series Uživatelský manuál Strana 42