QLED Quantum dot: Thanks to state of the art Quantum Dot technology, this TCL TV delivers genuine cinematic colour made from over a billion colours and shades. 4K HDR PREMIUM: HDR PREMIUM provides a superior High Dynamic Range experience with great brightness, exceptional shadow detail and vividly accurate colour. Elegant frameless metal design and adjustable stand: No frame on the front for a bigger screen and more picture that you love. The luxury metal design of TCL C71 Series comes with an elegant adjustable stand- dual stand position not available on 50inch. Thanks to HDR10+ on your TCL TV, you will enjoy rich and real life pictures, whether the scenes are dark or bright. HDR 10+ makes sure every scene is precisely optimised for colour, contrast, and the finest details. Dolby Vision/Atmo: Dolby Vision HDR brings extraordinary colour, contrast, and brightness to the screen, transforming your viewing experience. Dolby Atmos transports you into the story with moving audio that flows all around you with breath-taking realism. Android TV comes with Google Home and Google Assistant* built in. Android TV also allows you to cast UHD contents directly on your TV and enjoy native 4K HDR applications on your big screen. *The Google Assistant is not available in certain languages and countries. The Google Assistant requires an internet/data connection. Data rates may apply. Availability and performance of certain features and services are service, device, and network-dependent and may not be available in all areas. With advanced Hands Free voice control*, TCLs Android TV makes life smart and simple: Without a remote, you can use your voice to access, launch, and control content, turn on your TV, switch inputs, adjust the volume, search for content, and more from a distance. *The Hands Free Voice Control is not available in certain languages and countries.