User's Manual

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Table 5-48 NAS parameter description
Parameter
Description
Enable
Select the checkbox to enable NAS function. Select NFS or SMB function.
There might be risks if NFS or SMB is enabled. Think twice before enabling
the function.
Server Address
The IP address of the NAS server.
Remote Directory
The destination path on the NAS server.
Step 3 Click Save.
5.6.4 Record Control
Step 1 Select Setting > Storage > Record Control.
Figure 5-144 Record control
Step 2 Configure record control parameters.
Table 5-49 Record control parameter description
Parameter
Description
Pack Duration
Set the pack duration of each recording file. It is 30 minutes by default.
Pre-event Record
Set the pre-recording time. For example, if you enter 5, when an alarm
is triggered, the system reads the recording of the first 5 seconds in
memory, and then records it into a file.
If alarm recording or motion detection recording occurs, if there is no
recording before, the video data within N seconds before the recording
is started will also be recorded into the video file.