T.mt5522.81 Firmware !!top!!

Because firmware is panel-specific, ensure you match the firmware to your specific screen model number (e.g., the sticker on the back of the LCD panel) rather than just the motherboard model to avoid a distorted or upside-down display.

: If Netflix or YouTube stops working, updating the system software via the TV's internal menu or via a USB "dump" file is the standard fix. T.mt5522.81 Firmware