: After extraction, you should see a single file (usually a .bin or .img firmware file) that can be loaded onto a USB drive for the TV update. Key Specifications
: LDD.M538.A138 (often associated with Mstar processors). Resolution : 3840x2160 (4K/UHD).
When a file is too large for a single download, it is split into segments (e.g., part01 to part07). You cannot use "part07" on its own; you need all parts to reconstruct the original data.
Using WinRAR : Right-click only the (part01.rar) and select "Extract Here" . The software will automatically find the other parts and combine them.