A "lossless" rip of the original Blu-ray disc. It contains the exact video and audio data from the disc without re-encoding, but stripped of menus and trailers.
Based on the naming convention ( 4K.Remux.LMHD ), this specific file is: Ultra High Definition (3840 × 2160). Underworld.Blood.Wars.2016.4K.Remux.LMHD.part04...
This indicates the download is split into multiple compressed segments (likely .rar or .zip ). You need all parts (part01, part02, etc.) in the same folder to successfully extract the movie. Legal & Safety Notice A "lossless" rip of the original Blu-ray disc