Updating the firmware on a Sunplus Box TV 120 (often labeled as a generic "LCD/LED TV Driver Board" or "Universal Main Board") can be risky. Since these boards are often used in various off-brand or assembled TVs, the firmware is usually specific to the exact LCD panel connected to the board.
: If the box hangs on a logo (like the X96 or Tesla logo) after an update, remove all USB dongles or SD cards and restart the power. sunplus box tv 120 update