TCL's 5-Series marries superior 4K UHD picture quality with Dolby Vision HDR for a stellar imaging experience. The 5-Series HDR Dynamic Contrast technology uses information embedded in the Dolby Vision content to optimize every scene for accurate detail in bright and dark areas simultaneously, unlike other HDR formats that have a set brightness level for all content. The 5-Series models iPQ Engine provides precise color replication while HDR Pro Gamma significantly improves HDR performance in any setting. The 5-Series also comes packed with Natural Motion 240 technology for smooth action (55" and 65" only) and Wide Color with NBP Photon technology for exceptional colors, brighter highlights and increased contrast. Auto Game Mode adjusts picture settings for an optimized fast-response gaming experience. A clean, contemporary design is made possible with TCL' s FullView edge-to-edge glass display that blends seamlessly into your viewing experience. The award-winning Roku TV smart platform provides seamless access to over 500,000 movies and TV shows through a simple, intuitive interface. Easy Voice Control lets you control your entertainment using just your voice while the super-simple remote with about half the number of buttons on a traditional TV remoteputs you in control of your favorite entertainment.