The team sources actual 35mm film reels from theatrical showings. These are:
Project 4K80: The Ultimate 4K Preservation of "The Empire Strikes Back" project 4k80 blu-ray
| Feature | Official Blu-ray (2012) | Project 4K80 Restoration | |---------|------------------------|--------------------------| | Source | Interpositive (IP) with heavy DNR | 35mm theatrical release prints | | Resolution | 1080p (scaled from 2K) | True 4K (2160p) from film | | Film Grain | Artificially reduced | Fully intact (natural) | | Color Timing | Modern teal/teal push | Period-correct 1992 photochemical | | Assembly Cut | Yes, but edge-enhanced | Yes, unadulterated | | Audio | 5.1 DTS-HD MA (remixed) | Synced with same, plus 2.0 original option | | Cost | $15-20 retail | Free (non-commercial fan project) | The team sources actual 35mm film reels from
For example, collectors are familiar with terms like "4K Restoration." It is highly probable that "Project 4K80" is a conflation of search terms. A user might be looking for: Available Formats and Versions
: The project includes various audio sources, such as original theatrical mixes and LaserDisc audio, providing a historical preservation of the soundscape. Available Formats and Versions