To truly remaster DS9 in HD or 4K, CBS would have to find the original film negatives, re-edit every episode from scratch, and completely recreate all the visual effects.
The audio quality remains largely unchanged from previous releases, which might be a disappointment for some fans expecting a full audio overhaul. However, the existing audio tracks still hold up well, with clear and balanced sound effects, music, and dialogue. star trek deep space 9 s01 ai upscale 4k 2020 top
Against every protocol, curiosity won. He isolated the packet on a backup core and ran it. Review: Star Trek: Deep Space Nine - Season