Since this film was shot on 70mm film, it possesses an incredible amount of native resolution and dynamic range, making the 4K HDR release widely considered one of the finest transfers in the history of the format.
In 2020, the film was remastered from the original 65mm film elements and released in 4K HDR. This new version offers a significantly improved viewing experience, with: 2001 A Space Odyssey 4k Hdr
While "4K HDR" implies visual dominance, the accompanying audio mix (specifically the DTS-HD Master Audio 5.1 on the disc, often paired with Dolby Atmos via streaming services) is phenomenal. Since this film was shot on 70mm film,