Operation Manual

Page 54
Detecting Video Tampering
Video tampering triggers an alarm when a lens is
covered. To configure a video tampering alarm,
enter the Video Tampering interface of Camera
Management: Menu > Camera > Video Tampering
and select the channel to detect.
1. Check Enable Video Tampering and drag
sensitivity bar to adjust the sensitivity.
2. With the mouse, draw the area you want to detect
video tampering.
3. Click
to set handling method of video tampering. Set arming
schedule and alarm response actions of the channel.
1) Click Arming Schedule tab to set the arming schedule of
response action.
2) Choose one day of a week and up to eight time periods can be
set within each day.
Time periods shall not be repeated or overlapped.
3) Select Linkage Action tab to set alarm response actions
of
video tampering alarm.
(refer to Setting Alarm Response Actions).
Repeat the above steps to set arming schedule of other days of a
week. You can also use Copy button to copy an arming schedule to
other days.
4) Click the OK button to complete the video tampering settings of
the channel.
Repeat the above steps to finish settings of other channels, or click
the Copy button copy the above settings to them.
5. Click the Apply button to save and activate the settings.
ALARM SETTINGS
NOTE
: