• dan@upvote.au
    link
    fedilink
    English
    arrow-up
    3
    ·
    4 months ago

    vs 70gb for the uncompressed Blu-ray

    Blu-rays are compressed too, they’re just less compressed. Uncompressed 4K at 24fps is around 4.7Gbps (around 600MB/s) so 70GB would only be around two minutes of video.

    • Psythik@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      4 months ago

      What they meant is that the Blu Ray rips aren’t recompressed again. You can download a 1:1 copy and the quality will be identical to what’s on the disc.