Dahua JRC-27F

User's Manual
261
5.10.5.3 Video Tampering
When the camera lens is covered, or the video is displayed in a single color because of sunlight
status, the monitoring cannot be continued normally. To avoid such situations, you can configure
the tampering alarm settings.
Step 1 Select
Main Menu
>
ALARM
>
Video Detection
>
Video Tampering
.
Figure 5-173 Video tampering
Step 2 Select a channel and then click to enable the function.
Step 3 Click
Setting
next to
Schedule
to configure the alarm schedule.
Step 4 Configure alarm linkage. For details, see Table 5-43.
Step 5 Click
Apply
.
5.10.5.4 Scene Change
When the detected scene has changed, system performs alarm linkage actions.
Step 1 Select
Main Menu
>
ALARM
>
Video Detection
>
Scene Changing
.