Planet NVR-820 User Manual page 104

Configure the start and end time of the recording data you would like to back up and click the
"Backup" button to begin.
Things to pay attention to the USB Backup function
Limitation:
• It does not support USB Hub, extending the number of HDDs connected to the
NVR.
• Only one backup process can be performed at a time.
• A maximum of 4 channels can be selected for backup.
• Only FAT32 USB hard disk is supported for backup.
• The USB hard disk needs to have more than 100MB remaining space.
• If multiple partitions are presented in one disk, only the first partition will be
detected and used for backup.
Process:
• Progress will be displayed on the UI.
• If the backup process gets interrupted, in which the process stops at a point of
time that is before the "END Time" user defined, such time will be displayed on
the UI.
• A folder will be automatically created in the USB hard disk with a name format
like 0028687831_20100610151515_2010060511 0010_20100606110010
(MAC_backupbuttonclicktime_starttime_endtime).
Note:
• Please plug in the USB HDD only after the NVR is fully started, or the HDDs will
be incorrectly mounted.
• Play the backup files using the NVR media player.
Network Video Recorder with HDMI
NVR-820 / NVR-1620
104