: Confirms the firmware is configured for 4K Ultra HD display panels.
: The software has been split into multiple compressed segments to make downloading easier. To use this, you must download all parts (part01 through at least part07) and extract them together using a tool like 7-Zip or WinRAR. Usage and Installation : Confirms the firmware is configured for 4K
) : This indicates the firmware is specifically tailored for the (or 43PU11TC-SM) television model. : Confirms the firmware is configured for 4K