: Indicates the source material was an original 35mm film print, rather than a digital master.
: This marks the initial stable release of this specific restoration iteration. Why This Version Matters 05-star.wars.4k77.2160p.uhd.dnr.35mm.x265-v1.0.mkv
The Ultimate Preservation: Understanding the Star Wars 4K77 Project : Indicates the source material was an original
: Refers to the project name (4K resolution, 1977 version). 05-star.wars.4k77.2160p.uhd.dnr.35mm.x265-v1.0.mkv