Ensure the firmware is for the 3840x2160 resolution. Flashing a 2K (1080p) file onto a 4K panel will cause a boot loop.
Download (Part 1 through Part 20) into the same folder. Download CV960XH A50 3840x2160 Magic55 Update part20 rar
Many "Global Firmware" groups on Telegram host these multi-part files for Magic55 boards. Search for "CV960XH" in the global search bar. Ensure the firmware is for the 3840x2160 resolution
You cannot extract Part 20 by itself. To successfully "Download CV960XH A50 3840x2160 Magic55 Update," you must: " you must: