• @kurwa
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    81 year ago

    I mean technically it’s kind of like a laser record haha

    • @[email protected]
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      fedilink
      61 year ago

      Even more so when you realize they aren’t even digital, they use analog NTSC, PAL signal modulation / encoding.

      • @Selmafudd
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        6
        edit-2
        1 year ago

        Wait, they do? I always assumed they were digital…

        Edit: well damn yeah they’re just shiny records… from Wikipedia “The surface of the disc is covered with small holes that are read by a laser.”