Download Mt5508 U801 1920x1080 Polytron Part1 Rar · Free

1920x1080 (Full HD). While the board supports 4K, firmware files are often configured for specific panel resolutions used in different TV models.

The you are trying to fix (e.g., stuck on boot logo, no picture). Where you found the link for part 1. T.MT5508.U801! Reading eMMC IC Data Download MT5508 U801 1920x1080 POLYTRON part1 rar

To help you find the correct instructions or the remaining parts, could you share: 1920x1080 (Full HD)