RGB has it's plus points in better very saturated colours,but you do lose natural lighting to a great degree.Take light reflections from metallic objects.In RGB the metallic nature is lost through RGB. Overall contrast is sometimes dulled and sharpness is lost.The luminescence of flowers is greatly reduced. So,just what is RGB? I think it's been mentioned before that it is a direct link to the Red,Green and Blue guns of a picture tube without any processing.Is this the case or does the signal go through any other circuitry at all? Thankyou for reading my rant.