The reviews for the various Star Trek: Deep Space Nine (DS9) Season 1 AI upscales released around 2020 are
rather than 1080p, citing "diminishing returns" where higher resolutions forced the AI to "guess" too much, leading to noticeable artifacts. How They Achieved 1080p star trek deep space 9 s01 ai upscale 1080p 2020 hot
If you prefer not to process the files yourself, several groups released completed versions in 2020: The reviews for the various Star Trek: Deep
2. Fixed Frame Rates Standard definition video was often interlaced (30i), which caused "combing" artifacts during fast motion. Most AI upscales, including this one, properly de-interlace the footage to a progressive scan (30p or 24p), making motion look smoother and more film-like. For archival fidelity or preservation
The 2020 AI upscale wave was a proof of concept. It proved that there was a massive, hungry market for DS9 in HD. It forced fans to confront the reality that without a studio-funded 4K scan of the negatives, we were essentially polishing a rough stone.
If you are a Star Trek fan looking to revisit Deep Space Nine (DS9) but find the standard definition DVDs or streaming versions painful to watch on a modern 4K or 1080p TV, this fan-made AI upscale project is likely what you are searching for.