System Upgrade
.
Note: System upgrade in local display is supported in Pro series and Pro+ series.
3.5.3 USB Backup by Hardware or Software USB BACKUP Buttons
Users can easily back up recorded video by clicking "USB Backup" button on NVR or
software USB BACKUP virtual button on local configuration page. Depending on
different requirements, users can insert USB dongle or USB type DVD burner to
export confidential videos. For more information, please refer to 5.4.2 USB Backup.
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