Upgrade Guide VIDAA UPDATE
After decompressing the software compression package, put the .bin file(usb_NOVATEK_72690_EU_OEM_4K_1080P.bin) in the root directory of the USB flash drive(formatted in FAT32), insert the USB flash drive into the USB port of the mainboard, and press and hold the POWER button on the remote control to power on until the upgrade progress bar appears on the display. It can be released, and the board will be turned on after the upgrade is complete.；
