Dahua JRC-27F

User's Manual
258
Figure 5-170 Alarm-out port
Step 2 Select the alarm mode of the alarm output channel.
Step 3 Click
Apply
.
●
Click
OK
next to
Alarm Reset
to clear all alarm output statuses.
●
View the alarm output status on the
Status
column.
5.10.5 Video Detection
The system can analyze the video and check whether there is considerable change or not. Once
video has changed considerably (for example, there is any moving object, video is distorted), the
system performs alarm linkage actions.
5.10.5.1 Motion Detection
When the moving object appears and moves fast enough to reach the preset sensitivity value, the
system performs alarm linkage actions.
Step 1 Select
Main Menu
>
ALARM
>
Video Detection
>
Motion Detection
.