There's a difference between perception of display FPS and action-reaction cycle, like pressing button and seeing result. Check out this video: https://youtu.be

There's a difference between perception of display FPS and action-reaction cycle, like pressing button and seeing result. Check out this video: https://youtu.be/eLK-L10zRFA https://youtu.be/eLK-L10zRFA The guy is a super-fast gun artist, honing his action-reaction loop every day for hours. But for first 120ms he just standing there while nerve signals are getting from eyes to brain and then to his arms and fingers.