DHN Series Network Video Recorder User Manual
105
8.4
Detecting Video Tampering Alarm
Purpose:
Trigger alarm when the lens is covered and take alarm response action(s).
Steps:
1.
Enter Video Tampering interface of Camera Management and select a channel you want to detect video
tampering.
Menu> Camera> Video Tampering
Figure 8. 9
Video Tampering Setting Interface
2.
Set the video tampering handling action of the channel.
Check the checkbox of “Enable Video Tampering Detection”.
Drag the sensitivity bar to set a proper sensitivity level. Use the mouse to draw an area you want to detect
video tampering.
Click
button to set up handling action of video tampering.
3.
Set arming schedule and alarm response actions of the channel.
1)
Click Arming Schedule tab to set the arming schedule of handling actions.
2)
Choose one day of a week and Max. eight time periods can be set within each day.
3)
Click
Apply
button to save the settings.
Time periods shall not be repeated or overlapped.
Summary of Contents for DHN Series
Page 1: ...DHN Series Network Video Recorder User Manual REV 20140423...
Page 99: ...DHN Series Network Video Recorder User Manual 98 Figure 7 35 Synchronizing...
Page 146: ...DHN Series Network Video Recorder User Manual 145 Figure 10 26 View HDD Status 2...
Page 155: ...DHN Series Network Video Recorder User Manual 154 Figure 12 6 HDD Information Interface...
