: Indicates the firmware is specifically for 4K panels.
Installing the wrong firmware (e.g., a version for a different screen resolution or panel type) can , making it unusable. Ensure that the "Ref47" and "Amman" tags match your specific TV's sticker or previous software version exactly before flashing. Download HV510 PC822 3840x2160 Ref47 Amman part03 rar
: This is the third part of a split compressed archive. You will need all parts (part01, part02, etc.) in the same folder to successfully extract the firmware. How to Find the Download : Indicates the firmware is specifically for 4K panels