If you own the DVDs and a 4K monitor, seek out the 2020 AI upscale of DS9 Season 1. It is the best proxy for a remaster you will ever see. And who knows? If enough fans watch it, maybe one day, Paramount will finally listen. But until then, the AI will hold the line at Terok Nor. Have you watched the AI upscale? Which fan restoration do you prefer—the 2020 version or a newer model? Share your thoughts in the comments below.
But an official remaster does not exist. So compared to the official DVD? The 2020 AI upscale is a revelation. It turns a TV show that looked like a 1990s VHS into something that looks like a pristine 1080p broadcast from 2015. It is watchable, enjoyable, and for many fans, it is the definitive way to experience the first season of the best Star Trek series ever made. The Star Trek Deep Space 9 S01 AI Upscale 4K 2020 project did more than just make a few episodes look sharper. It proved a concept: that fan-driven artificial intelligence could rescue "lost" media from the SD graveyard. It inspired similar projects for Star Trek: Voyager , Babylon 5 , and even The X-Files . star trek deep space 9 s01 ai upscale 4k 2020
Pair the upscale with a modern media player like VLC or Plex with tone-mapping enabled to get the best color reproduction on an HDR display (the file itself is SDR, but modern players can simulate it). Is It Better Than an Official Remaster? That is the sad, rhetorical question. Yes and no. No AI upscale can create detail that was never there. An official 4K remaster from the original 35mm film would look exponentially better—true grain, infinite resolution, re-composited CG. If you own the DVDs and a 4K
Furthermore, Season 1’s DVDs are the most compressed and artifact-ridden. Thus, a successful upscale of S01 represented the biggest leap in quality. Later seasons (which had slightly better DVD masters) would be easier, but S01 was the holy grail. The 2020 project existed in a gray area. It was unquestionably copyright infringement. However, the fan team never sold the upscales. They distributed them for free, typically only to those who could prove they owned the original DVDs (a "fair use" justification that doesn’t fully hold water legally but is common in fan restoration). If enough fans watch it, maybe one day,