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Local Basic Operation 234
Figure 4-171
Step 2 To configure the settings for the tampering detection parameters, see "4.8.5.1 Motion
Detect. "
The Tampering function does not have region and sensitivity items.
Step 3 Click
Apply
to complete the settings.
Click
Default
to restore the default setting.
Click
Copy
, in the
Copy
dialog box, select the additional channel(s) that you want
to copy the motion detection settings to, and then click
Apply
.
4.8.5.3 Video Loss
When the video loss occurs, the system activates the alarm.
Step 1 Select
Main Menu > ALARM > VIDIEO DETECTION > Video Loss
.
The
Video Loss
interface is displayed. See Figure 4-172.