Quaddrix QT-500-16 - 6.3 Upgrade

6.2 Restore Parameters
Restore factory parameters for DVR. The IP address, gateway and port
number will not be restored.
6.3 Upgrade
You can use this function to upgrade the firmware. Please confirm the
language is matched.
Press “Upgrade” icon, in the pop-up dialog, you can select either “FTP” or
“USB” upgrade mode.