Planet Technology DVR-471 - Manual (Page 40)

DVR-471 / DVR-1671 User Guide 40
2. LOAD MENU FROM FILE
To download the DVR menu settings from file that was saved in the USB storage device.
3. SAVE MENU TO FILE
Save the menu settings to the USB storage device.
4.3.8 Firmware Upgrade
You can update the DVR firmware through the USB interface. Insert the USB device with
the all.dvi file into DVR and press YES to update the firmware.
Note: To copy and upload the menu setting only from front USB port.