Original sentence: The introduction of color television technology made it necessary to lower that 60 FPS frequency by 0.1% to avoid "dot crawl", an display artifact appearing on legacy black-and-white displays, showing up on highly-color-saturated surfaces
Edited sentence: The introduction of color television technology made it necessary to lower that 60 FPS frequency by 0.1% to avoid "dot crawl", an annoying display artifact appearing on legacy black-and-white displays, showing up on highly-color-saturated surfaces