For official Sony product updates, you should always check the Sony Support Drivers and Software page directly.
: Format a USB drive to FAT32 and place the .bin file in the root directory.
: Designed to work with various screen sizes (often 24" to 32") by installing the correct resolution firmware.
: The resolution is set by flashing the motherboard via USB or using a service menu code .
: The .rar file usually contains a .bin firmware file.
: Insert the USB into the TV board and power it on; the indicator light usually blinks during the update.