Trek Deep Space 9 S01 Ai Upscale 4k -2020 [best] | Star

Consequently, DS9 has remained trapped in 480i Standard Definition. On a CRT television from the 1990s, the show looked fine. But on a 65-inch 4K OLED screen, the show looks blurry, pixelated, and interlaced. For years, fans clamored for an official release, but the studio remained silent.

The best 2020 upscales didn’t just run a single AI filter. They separated the film-origin footage (close-ups, dialogue scenes) from the video-origin VFX (space battles). The AI was trained differently for each. Result? Character faces look almost native 4K film, while the Defiant flying past looks like a slightly smeary video game cutscene—a fascinating hybrid. Star Trek Deep Space 9 S01 Ai Upscale 4k -2020