DVR systems DVRxx04LE-A Series - Manual (Page 47)

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Figure 4-25
Figure 4-26
Figure 4-27
4.7 Backup
DVR support USB device backup and network download. Here we introduce USB backup
first. You can refer to Chapter 7 Web Operation for network download backup operation.
4.7.1 Detect Device
Click backup button, you can see an interface is shown as in Figure 4-28.Here is for you to
view devices information.
You can view backup device name and its total space and free space. The device includes
USB burner, flash disk, SD card and portable HDD.