Optiview VR4HT User Manual page 156

Parameter Function
Period Alarm record function becomes activated in the specified periods.
There are six periods in one day. Please draw a circle to enable
corresponding period.
Select date. If you do not select, current setup applies to today only.
You can select all week column to apply to the whole week.
Click OK button, system goes back to alarm setup interface, please
click save button to exit.
Anti-dither System only memorizes one event during the anti-dither period. The
value ranges from 3 to 600s.
Normal Enable alarm activation function. You need to select alarm output port
Out so that system can activate corresponding alarm device when alarm
occurred.
Alarm System can delay the alarm output for specified time after alarm
Latch ended. The value ranges from 1 second to 300 seconds.
Show System pops up the alarm messages in the monitor interface.
message
Buzzer Once you check the box here, the buzzer beeps when an alarm
occurred.
Alarm System can upload the alarm signal to the centre (Including alarm
upload centre.
Record System auto activates current channel to record once alarm occurs
Channel (working with alarm activation function). Please note current device
shall be in auto record mode (Chapter 4.4 Schedule).
Record System can delay the record for specified time after alarm ended. The
Latch value ranges from 10s to 300s.
Email Please draw a circle to enable email function. System can send out
email to alert you when alarm occurs and ends.
Tour Display the selected video in local monitor window.
Tour interval and tour mode are set in DVR local menu (chapter 5.3.9
Display )
PTZ Here you can set PTZ movement when alarm occurs. Such as go to
activation preset x when there is an alarm.
The PTZ configuration events include preset, tour, and pattern.
Capture You need to input capture channel number so that system can backup
snapshot file when alarm occurs.
Copy It is a shortcut menu button. You can copy current channel setup to
one or more (all) channels.
Save You can click save button after you complete setup for one channel,
or you can complete the whole setups and then click save button.
Refresh Click this button to get device latest configuration information.
7.5.2.7 Detect
Analysis the video, system enable motion detection alarm when it detects the motion signal
reached the specified sensitivity.
The detection interface is shown as in Figure 7-45.
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