Import/Export - Dahua NVR4108-P User Manual

h) Click backup button, system begins burning. At the same time, the backup button becomes stop
button. You can view the remaining time and process bar at the left bottom.
Note

During backup process, you can click ESC to exit current interface for other operation (For
some series product only). The system will not terminate backup process.

The file name format usually is: Channel number+Record type+Time. In the file name, the
YDM format is Y+M+D+H+M+S. File extension name is .dav.

4.10.2 Import/Export

This function allows you to copy current system configuration to other devices. It also supports import,
create new folder, and delete folder and etc function.
From Main menu->Setting->System->Import/Export, you can see the configuration file backup interface is
shown as below. See Figure 4-78.

Export: Please connect the peripheral device first and then go to the following interface. Click
Export button, you can see there is a corresponding "Config_Time" folder. Double click the folder,
you can view some backup files.

Import: Here you can import the configuration files from the peripheral device to current device. You
need to select a folder first. You can see a dialogue box asking you to select a folder if you are
selecting a file. System pops up a dialogue box if there is no configuration file under current folder.
After successfully import, system needs to reboot to activate new setup.
Figure 4-78
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