A primary source for this specific firmware is KenotronTV , though it often requires registration or a paid subscription to download.
768M (as indicated by your file name) File Format: Split RAR archive (Part 03) Download & Resource Locations
Firmware updates are hardware-specific. Flashing the wrong version (e.g., matching the board but not the panel resolution) can or result in an upside-down/distorted image.
A primary source for this specific firmware is KenotronTV , though it often requires registration or a paid subscription to download.
768M (as indicated by your file name) File Format: Split RAR archive (Part 03) Download & Resource Locations
Firmware updates are hardware-specific. Flashing the wrong version (e.g., matching the board but not the panel resolution) can or result in an upside-down/distorted image.