These days, kids identify them by the aspect ratio.

  • @[email protected]
    link
    fedilink
    -11 year ago

    I’m a millennial and I can’t really tell the difference between SD and HD. Do you mean like when YouTube switches to 360p instead of 1080?

    • Clarke
      link
      11 year ago

      Just FYI. Ultra HD is 4k Full HD is 1080p (2k) HD is720p (1k) SD is 480p

      • @godofpainTR
        link
        11 year ago

        I recall some people calling 1440p 2K and it really grinds my gears