Aporte original por: Bulky Item Shed Scrounger

Texto:

Your projector, when working correctly, probably sends thousands of red, green, and blue dots or rectangles of varying luminosity to the screen. A group of three dots of appropriate luminosity will add up to a grey or white dot. Red and green without blue will add up to yellow. So for some reason apparently your projector is not projecting any blue. If you're lucky it won't be the projector at fault, but instead, a loose or defective cable.

Estatus:

open