Download 3663lua A81 1920x1200 Firmware Usb Rar Here

: Once the LED stops flashing, the process is finished. Unplug the USB drive and restart the board.

: Insert the USB drive into the board's USB port while the power is off. Download 3663LUA A81 1920x1200 Firmware USB rar

: The lcd tv led tv smart tv software channel lists specific resolution archives, including a T.V53.03-1920x1200.rar file. : Once the LED stops flashing, the process is finished