Step up to the infinite possibilities of streaming 4K in award winning Quantum Color that offers up to 75% more color than standard 4K TVs for a more nuanced, more immersive range of colors that brings everything you watch to life. UltraBright~ 600 and Dolby Vision high dynamic range bring the image to thrilling new life, combined with the Active Full Array~ backlight to enhance contrast and deepen black levels. The lightning-fast IQ Active~ processor boosts overall performance while the ProGaming Engine~ with Auto Game Mode and AMD FreeSync provides fluid, artifact-free gaming performance when gaming1. And VIZIO SmartCast~ is now smarter than ever, letting you stream, control and share like never before, with Apple AirPlay 2 and Chromecast built-in in Dolby Vision and HDR10+ for a best in class 4K streaming experience. 1Color defined as the color volume measured using Dolby's MDC spec that factors the range of colors and luminance levels; standard 4K HDR TV features rec 709 color, up to 300 nits 2AMD FreeSync, VRR and auto low latency mode only compatible with Xbox One X