However, the limitations are still visible. AI upscaling is "hallucinating" detail; it cannot truly reconstruct data that was never there. Close-ups of actors look phenomenal, but wide shots of the space station or distant runabouts can sometimes look like oil paintings rather than hard surface models, lacking the true native detail of a proper film rescan.
: Fast-moving faces or objects sometimes exhibited blurring or unnatural "shimmering". Background Noise
Enter the .
Because these upscales are fan-created projects using copyrighted material from Paramount/CBS, they occupy a legal gray area. You cannot officially purchase a 1080p Blu-ray of Star Trek: Deep Space Nine .
Why Star Trek: Deep Space Nine Desperately Needed a 2020 AI Upscale star trek deep space 9 s01 ai upscale 1080p 2020 hot
The first season of DS9 (1993) was notorious for its rough edges. The lighting was moody—appropriate for the gritty frontier, but not great for upscaling—and many episodes relied on heavy optical effects that look blurry on today's screens.
Then, the fan community took matters into its own hands.
The best 2020 upscale projects carefully balanced sharpness while preserving organic film grain to prevent characters from looking like plastic dolls. Technical Workflow: How Fans Achieved 1080p
Project Defiant: DS9 1080p+ Upscale Now Available : r/startrek However, the limitations are still visible
While not perfect, AI upscaling brings out details in the ship models that were previously lost to video noise, making the battle scenes in early seasons much more engaging. Why It’s Still "Hot" in 2026
Released a 1080p+ version in September 2020. This method upscaled to 4K first, then compressed back to 1080p using x265 to maintain detail while keeping file sizes around 26GB per season.
Because these projects utilize copyrighted material, they exist exclusively as fan-made preservation projects distributed via torrent networks and specialized sci-fi forums.
While we may never get an official, film-negative restoration of Star Trek: Deep Space Nine , the 2020 AI upscale movement breathed new life into the celestial temple, ensuring that Captain Sisko's first steps onto the station look just as sharp as our memories of them. : Fast-moving faces or objects sometimes exhibited blurring
In 2020, CBS/Paramount made it brutally clear they had no intention of doing that. The $12.5 million remaster of TNG was a financial failure, as Blu-ray sales had collapsed in the streaming era. Consequently, fans were stuck with the 480p DVD releases, which, aside from being low resolution, were plagued by noise, ghosting, interlacing artifacts, and terrible compression. Streaming options were often even worse. It was a grim time for DS9’s visual future.
Remove the "flicker" and digital noise inherent in 90s tape.
The Promenade of DS9 wasn't a brown smudge anymore. He could see the individual scales on Morn’s neck. He could read the Cardassian text on the wall monitors. The amber glow of the station’s lighting felt tactile, rich, and cinematic. Sisko’s eyes, previously dull dots, now held the sharp, piercing intensity of Avery Brooks’ actual performance.
It is important to manage expectations regarding visual effects. DS9 was filmed on film, but the CGI space battles were rendered in the mid-90s at very low resolutions.
Watching the original files on modern displays results in blurry textures, jagged edges, and massive color bleeding. The 2020 AI Upscale Revolution