See extreme contrast between the darkest darks and lightest lights, plus expanded color and depth. An extreme step up in color with a billion more shades than standard 4K UHD. Triple Black lets you see what you've been missing, even in dark scenes. Enjoy smooth, crisp action even in the fastest scenes. Motion Rate 240 brings sports and fast moving content to life. Please note the differences between the MU8500 and the MU850D. MU8500: Gray cabinet, 500 nits HDR sustained brightness, Mega Dynamic Contrast. MU850D: Dark Titan cabinet, 470 nits HDR sustained brightness, Ultra Dynamic Contrast.