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
.
Summary of Contents for JRC-27F
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 0...
Page 107: ...User s Manual 89 4KS2 L NVR48 4KS2 I NVR48 16P 4KS2 I Series Figure 3 56 Typical connection...
Page 120: ...User s Manual 102 Figure 5 9 Unlock pattern login...
Page 133: ...User s Manual 115 Figure 5 23 Shortcut menu 1...
Page 335: ...User s Manual 317 Figure 5 230 Pattern login...
Page 415: ...User s Manual...