TBK vision TBK-NVR2300 Series, User Manual, Page: 100 / 189

TBK-NVR2300 Network Video Recorder User Manual
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Video Tampering Alarms
Purpose
Video Tampering Detection triggered an alarm when the camera lens is covered and takes alarm
response action(s).
Check Enable .
Set the video tampering area. Click-and-drag the mouse on the preview screen to draw the customized
video tampering area.
Click Clear to clear the current area settings and draw again.
Set sensitivity level (0-2). 3 levels are available. The sensitivity calibrates how readily movement triggers
the alarm. A higher value more readily triggers the video tampering detection.
Set the arming schedule. Refer to Chapter 11.1 Configure Arming Schedule.
Set the linkage actions. Refer to Chapter 11.2 Configure Alarm Linkage Actions.
Go to System > Event > Normal Event>Video Tampering .
Select the camera to configure the video tampering detection.
Set Video Tamper ing Set ting