Question: Flicker is a visible fading between cycles displayed on which type of displays, especially the refresh interval on Cathode ray tube televisions and computer monitors as well as Plasma based computer screens and/or Television (TV) is a telecommunication medium used for transmitting moving images in monochrome (black and white), or in color, and in two or three dimensions and sound?
Sentence (from "Flicker (screen)"): Flicker occurs on CRTs when they are driven at a low refresh rate, allowing the brightness to drop for time intervals sufficiently long to be noticed by a human eye – see persistence of vision and flicker fusion threshold.
Relevant evidence: No