• TheGrandNagus@lemmy.world
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    27 days ago

    and 40fps feels like it’s a lot closer to 60fps than it really is.

    Counter-intuitively, 40fps, not 45fps, is the mid point between 30fps and 60fps, so it really is closer than what a lot of people think.

    On the surface that seems impossible, but looking at frame times tells the story.

    Let’s divide 1 second by 30, 40, and 60:

    • 1 / 30 = 0.033s per frame

    • 1 / 40 = 0.025s per frame (0.08s less time per frame than 30fps)

    • 1 / 60 = 0.017s per frame (0.08s less time per frame than 40fps)