User Manual of Mobile Digital Video Recorder
56
Figure 11. 8
Tamper-Proof Settings
2.
Check the checkbox of
Video-Tampering
to enable the video-tampering detection function.
3.
Click the
Area Settings
button to set the area for video tampering detection.
The video tampering alarm can be triggered only when the view of the camera is fully covered. The regional
video tampering alarm function is reserved.
Perform the following steps to set a specified area for video tampering detection:
1)
Press the
Edit
key on the remote control and a red block appears on the screen.
2)
Press the
Direction
keys on the remote control to adjust the position of the red block.
3)
Press the
Enter
key on the remote control to save the position of the red block.
4)
Press the
Direction
keys on the remote control to adjust the size of the block.
5)
Press the
Enter
key on the remote control to save the size of the block.
6)
Press the
Menu
key on the remote control to set the detection sensitivity. You can set the level as Low, Medium or
High. Click
OK
to save the settings.
7)
You can press the
A
key on the remote control to clear all the mask areas.
8)
Press the
Enter
key on the remote control to save the settings and then press
Esc
key to exit.
4.
Click the
Handle
button of Tamper-proof, and you can set the
Arming Schedule
and alarm
Linkage Actions
for video
tampering alarm.
Perform the following steps to set the arming schedule and alarm triggered linkage actions:
1)
Select the day from the drop-down list, and set the arming schedule for the alarm linkage actions.
2)
Optionally, you can copy the current settings to other days in the week.
3)
Check the checkboxes to enable the corresponding linkage actions.
Full Screen Monitoring
When an alarm is triggered, the local monitor displays the video image of the current camera.
Audible Warning
:
The device sends out a continuous
beep
when an alarm input is detected.
Trigger Alarm Output
:
Trigger an alarm output when an alarm is detected.
4)
Click
Apply
to save the new settings and click
OK
to exit.
