Samsung offers real 4k UHD thanks to the RGB (red, green & Blue) subpixel. The RGB subpixel used on Samsung 4k UHD TV’s is the only accepted industry standard for real 4k UHD experience on TV’s.
Samsung UHD Tv’s with a resolution of 3840 x 2160 (8.3 million RGB Pixels) is the standard requirement for UHD 4k video viewing. Samsung UHD TV’s refrains from using the “inferior” RGBW pixel with White Subpixels as a quality measure to maintain the best picture quality and the most realistic 4k experience ever.
Samsung UHD Tv’s offer a real 4k UHD experience and meets the standard of Digital Europe, US Consumer Electronics Association and is Premium Certified by the UHD Alliance.