DS-7600 Series NVR User Manual
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Figure 113, Tamper-proof Detection Menu
2. Select the camera to setup video tampering detection in using the camera drop-down list.
3. Check the Enable Tamper-proof checkbox to enable tamper-proof.
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 tamper-proof on. Press the Clear button
to clear region.
6. Press the Set button to set up linkage action.
1) Select the Arming Schedule tab to set the arming schedule. Up to eight periods can be configured. If the same schedule can be
applied in other days, click Copy.
2) Select the Linkage Action tab to set the actions to take if a tamper-proof alarm is detected. The detail instruction of the actions,
refer to page 75.
3) Click Apply to save the settings. Click OK to back to the previous menu.
7. Click the Apply button on the Tamper-proof interface to save the settings.
Configuring Video Loss
Video loss detection can be enabled on any of the channels on your NVR to detect the loss of video. To configure video loss detection:
1. Enter the Video Loss menu, shown in Figure 114, Video Loss Detection Menu by going to Menu > Cameras Setup > Video Loss.