Blur Busters @blurbusters.com · Dec 2

Teaching Display Science 🧵 (First time on BlueSky) When panning/scrolling (e.g. map), you witness display motion blur when you try to read street name labels while panning. Scientifically, this is caused by display persistence (MPRT). At GtG=0, double Hz & framerate halves display motion blur. /1

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Blur Busters · Dec 2

Even at zeroed GtG=0 pixel response, MPRT persistence is still nonzero! There are 2 main ways to shorten persistence (frame visibility time) to reduce display motion blur. 1. Add more black time between frames (black frame insertion, strobe backlight, etc) 2. Add more frames (higher Hz & fps) /2