TechVision DVR-LT016480, User Manual

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Figure 4-19
4.5.4 Camera Masking
masks lens, the system can alert you to guarantee video
nction.
curred.
r a

in the local host

ail to alert you when alarm occurs.
h as go
 nterface is shown as in Figure 4-17.
et
 est sensitivity.
vices.

nterface, copy/paste function is only valid for the same type, which means
When someone viciously
continuity. Camera masking interface is shown as in Figure 4-20.
 Channel: select the channel you want to enable camera mask detection fu
 Event type: please select camera mask detect from the dropdown list.
 Channel: select the channel to record when camera mask occurred.
 Alarm output: activate peripheral alarm device when camera mask oc
 Enable tour: Here is for you to activate tour between different cameras.
 Latch: when motion detection complete, system auto delays detecting fo
specified time. The value ranges from 10-300(Unit: second)
Show message: System can pop up a message to alarm you
screen if you enabled this function.
Send email: System can send out em

PTZ activation: Here you can set PTZ movement when alarm occurs. Suc
to preset, tour &pattern when there is an alarm. Click “select” button, you can see
an interface is shown as in Figure 4-16.
Period: Click set button, you can see an i
Here you can set for business day and non-business day. In Figure 4-17, click
set button, you can see an interface is shown as in Figure 4-18. Here you can s
your own setup for business day and non-business day.
Sensitivity: there are six levels. The six-level has the high
 Alarm output: when alarm occurred, system enables peripheral alarm de
 Tour: Here you can enable tour function when alarm occurs. It is a one-window
tour: Please go to chapter 5.3.9 Display for tour interval setup.
Snapshoot: System can snapshoot when alarm occurs.
Note:
In this i
you can not copy a channel setup in video loss mode to camera masking mode.
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