For decades, Star Trek: Deep Space Nine (DS9) has lived in the shadow of its predecessor, The Next Generation (TNG), and its successor, Voyager. Not because of its storytelling—the Dominion War arc, Sisko’s moral complexity, and characters like Garak and Dukat are now revered as peak Trek. No, the shadow was cast by something far more mundane: picture quality.
Unlike The Original Series or The Next Generation, which were shot on film and edited on film, DS9 was shot on 35mm film but edited on NTSC videotape. This left the master files stuck at a murky 480p resolution. star+trek+deep+space+9+s01+ai+upscale+4k+2020+better
Watching "Duet" (S01E19) in this upscale is a revelation. The claustrophobic Cardassian interrogation room, the sweat on Harris Yulin’s face as Marritza, the tears in Kira’s eyes—you see it all with a clarity that makes the 1993 broadcast look like a degraded VHS tape. Beyond the Nebula: How the 2020 AI Upscale