I was led to be under the impression that the way colour CRT's were set up (mostly by being colour) that they negated the screen burn by the beam not being as intense 100% of the time
as dumb terminals were black or white (or green) not grey like tv's
but a pc unless running a dos application for years on end had more colour variances ... mspaint here word their minsweeper inbetween
never noticed anything 'wrong' on my old CRT ... perhaps i never let it stay static for too long ;)
as dumb terminals were black or white (or green) not grey like tv's
but a pc unless running a dos application for years on end had more colour variances ... mspaint here word their minsweeper inbetween
never noticed anything 'wrong' on my old CRT ... perhaps i never let it stay static for too long ;)