6.3 OTHER FUNCTIONS6.3.1 Record File BackupClick to enter the Backup menu.You can select corresponding cameras and copythe record files to another path in this area. This isthe file backup function of the system. Theinterface is divided into four areas:A: Camera Selection AreaB: Time and Date Selection AreaC: Operation AreaD: Information Area• In area A, you can select one or more cameras;• In area B, you can set start time/date and end time/date, to backup the recorded files in the timeinterval by channels selected in area A;• In area C users can set backup path• Click ‘Start’ to backup files.6.3.2 Delete Recorded FilesClick to enter the Delete Recorded Files menu.First select the channel on the left side, and thenselect start time/date and end time/date of therecord files you wish to delete. Click ‘Start’ todelete files.6.3.3 Capture PicturesThe definitions of the function buttons are as below:Capture SnapshotPrint SetupPrint Snapshot28 XUSB4DVR User GuideFig 6.7 Recorded files BackupFig 6.8 Delete Recorded FilesPlease Note: You can only capture a Snapshot of playback footage when you are in single channel playback modeand have PAUSED the video. (refer to Fig6.2)