: Channels like Pro Hack often include direct download links in their video descriptions for specific board resolutions.

Once complete, the TV will reboot. You may need to access the Service Menu to adjust panel settings or mirror images. Reliable Sources for Downloads

Turn on the TV; the software update should begin automatically. Do turn off the power during this process.

Multi-part RAR archive. You must download all parts (e.g., part1 through part10) into the same folder and extract only the first part to reconstruct the complete firmware file. How to Install the Firmware