. The TCL 75C815K 75 Inch QLES 4K Ultra HD Android TV combines an ultra slim design with 4K HDR Premium picture quality & Quantum Dot technology to give you life-like smoothness & much sharper picture quality. This TCL TV features state of the art Quantum Dot Technology which delivers genuine cinematic colour made from over a billion colours & shades. This means this TV is able to deliver a level of colour reproduction detail & depth which are unrivalled by any other LED or OLED TV. The latest standard for UHD content is High Dynamic Range. HDR PREMIUM provides you with a superior HDR experience with great brightness exceptional shadow detail & vividly accurate colour. This all means you get seriously impressive picture detail all as the film maker intended & the picture you see will be as detailed as in the real world. The 100 Hz native display delivers fast-moving images for when you are watching your favourite sports & movies this gives you a much more life-like smoothness & sharper details. This TV also feature Dolby Vision HDR which brings you extraordinary colour contrast & brightness to your screen. It also features Dolby Atmos which really will put you right at the centre of the action thanks to the audio which flows all around you with impressive realism. The C81 series also features an immersive 2.1 ONKYO sound solution with front firing speakers. This ensures it delivers an incredibly immersive sound for all of your favourite movies music & video games. On top of this it features a dedicated bass speaker which is located at the back of the TV. Combine this with the Dolby Atmos technology & your audio experience rises to cinematic quality levels & takes your viewing experience to a whole new level. The TCL 75C815K is an Android TV & comes with Google Home & Google Assistant built-in. You can effortlessly find the latest blockbuster check the score of the big game or even dim your lights in your home all without leaving what you are watching. Android TV also means that you can cast UHD content directly to your TV meaning you can enjoy native 4K HDR applications on your big screen. There is also the innovative features like Picture in Picture easy task switching multi user accounts or side settings which ensures all of your favourite content is always front & centre.TCL Android TV's offer a hands-free TV experience (far field control). Without a remote you can use your voice to access launch & control content turn on your TV switch inputs adjust the volume search for content & more from a distance. It's so easy talk to your TV as you would talk to your friends! Alexa lives in the cloud & is always getting smarter. Ask Alexa to play music hear the news check weather adjust TV volume change TV channel control your smart home & more..