IMO, LED's still can not rival plasma tech concerning black level, which of course means truer colors. Also, although LED's can output more brightness they can not out do a plasma in dynamic contrast which is any fully black image next to a fully white image on the screen. Also I've seen demonstrations that most LED's will only do 1080p on a still image. If the image is in motion, as in a slow pan, they will drop down to 1080i.