A ".bin" or ".dat" file inside a archive is a "dump" intended for a hardware programmer (like the RT809H or CH341A), not for a USB stick update.

If the image appears with "negative" colors after flashing, you may need to enter the Service Menu to adjust the LVDS Map settings. 4. Troubleshooting Common Issues

Use WinRAR or 7-Zip to extract the .bin file from the downloaded archive.

To download and use a dump file for a DOFFLER TV (1920x1080 resolution), follow this guide for identifying, downloading, and applying the correct firmware. 1. Essential Verification