DVR Hard Drive Files Back Up
This is instruction for backup files from DVR hard drive. You can back up them in USB device like external USB DVD burner, or USB thumb drive. This example use USB thumb drive, and assume you have record files in hard drive.
Connect USB device on the back of DVR
Right-click mouse -> Main menu -> System -> Backup, you can see your USB device information, then check the drive and click Backup
Choose the file (or All files) you need to backup, then click Start