Dahua NVR41-4KS2 Series User Manual

User's Manual
284
●
Select an alarm event log and then click Backup to back up it to peripheral USB device.
●
Select an alarm event log, click to play the recorded video of alarm event. Double-
click a log or click Details to view the detailed information of the event.
4.8.2 Alarm Status
You can view NVR alarm event, and remote channel alarm event.
Select
Main Menu
>
ALARM
>
Alarm Status
, the
Alarm Status
interface is displayed. See Figure 4-
178.
Figure 4-178
4.8.3 Alarm Input
Procedure
Step 1 Select
Main menu
>
ALARM
>
Alarm-in Port
.
The
Alarm-in Port
interface is displayed. See Figure 4-179.
Step 2 There are four alarm types.
●
Local alarm: After connect the alarm device to the NVR alarm input port, system can
trigger the corresponding alarm operations when there is alarm signal from the alarm
input port to the NVR.
●
Network alarm: NVR trigger corresponding alarm operations when it receives the alarm
signal via the network transmission.

Dahua NVR41-4KS2 Series Specifications

General

Brand	Dahua
Model	NVR41-4KS2 Series
Category	Network Hardware
Language	English