Experience a world of extraordinary color with the all-new VIZIO M-Series? Quantum 50? Class (49.5? diag.) 4K HDR Smart TV. The first in class to utilize cutting-edge Quantum Dot technology, the award-winning M-Series? Quantum delivers cinematic color intensity as more than one billion colors jump to life. Built on a powerful Active Full Array backlight, VIZIO? s next-generation Quantum Color technology produces over a billion shades of colors to create vivid images with hyper-realistic details and textures in Dolby Vision? HDR. Ultra - Bright 400 delivers bright, detailed highlights at up to 400 nits of brightness, more accurately reproducing the nuances in every picture. And 16 local dimming zones enables deep black levels with stunning depth and contrast, resulting in picture quality that must be seen to be believed. VIZIO? s SmartCast? is the one-stop smart TV solution that brings you more of the entertainment you love, thanks to Apple Air - Play 2 support and Chromecast Built-in. With Apple Air - Play, use your i - Phone, i - Pad or mac to stream movies, shows, music, and photos from i - Tunes, Apple TV and other Air - Play-compatible apps to the TV. Browse favorites like Netflix and Hulu right on the TV or enjoy free & unlimited TV from over 150 channels with VIZIO Watch - Free?. Streaming, controlling, and sharing has never been easier no extra streaming devices or remotes needed. And every M-Series? Quantum makes a great smart home companion, with voice control support for Siri, Google Assistant, and Amazon Alexa. Power on your TV, stream apps, and much more with simple hands-free voice control. With a breathtaking picture and brilliant streaming solutions the M-Series? Quantum is the perfect entertainment centerpiece for any home