HIKVISION RA4 Series, User Manual, Page: 81 / 102

74 Camera Management
Configuring Video Tampering Detection
Video tampering detection can be used to recognize if an area of a camera is purposely
covered and to respond accordingly.
To configure video tampering detection:
1. Enter the Video Tampering Detection menu, shown in Figure 51 by going to
Main Menu > Camera Setup > Video Tampering Detection.
Figure 51. Video Tampering Detection Menu
2. Select the camera to setup video tampering detection in using the camera drop
down menu on the upper left of the menu. If all cameras are to be configured
with the same settings, select
All Cameras from the list .
3. Click Enable Video Tampering Detection .
4. Adjust the Sensitivity for video tampering detection.
5. Using the mouse, select the region on the preview screen for where you would
like to enable video tampering detection on. Press the Clear button to clear
region.
6. Select Actions to take if video tampering is detected. More than one action can
be selected per channel. These actions include:
•
Sound Audio Warning: DVR will sound an audio warning if tampering is
detected.
•
Pop-up Image on Monitor: DVR will show the corresponding channel
that is associated with the tampered channel.