leds in rgb system colors

closeup pixel-map group additive-primary-colors anode background bandwidth bits-per-pixel blue bpp cathode color color-management conventional led crt diode electron-beams electronic-age electronic-industry electronics energy energy-saving green isolated lab lcd led-displays light light-emitting-diode luminance monitoring multicolor-led-display physics pixel red red-green-blue rgb rgb color-mode rgb-colors science screen semiconductor silicon three tv-formats video-electronics-industry viewing block RGB-pixels