Experience the glorious rich-colour immersion of the 4K HDR picture with Samsung's NU7400. Stunningly clear 4K Ultra HD resolution combines with HDR powered by HDR10+ to achieve staggering levels of detail, brightness and contrast. Samsung's Dynamic Crystal Colour tech injects all your content with beautifully lifelike colour, while Auto Motion Plus and UHD Dimming deliver a picture of scintillatingly smooth realism. Access a world of online entertainment via Samsung's Smart Hub, utilise its voice interaction, and control all compatible devices via one remote control. Read more… With elegant 360 design, this set will revolutionise your home entertainment. HDR powered by HDR10+ Samsung are one of the forerunners of contrast and colour-boosting High Dynamic Range (HDR). As members of the UHD Alliance, they've delivered top-shelf HDR to deepen your view and show shades previously unseen in home entertainment. Expanding light, dark and every colour in between to extraordinary new levels, this model's picture gets closer to real life. Driven by their UHD engine, Samsung's HDR powered by HDR10+ gives a glorious glow that will knock your socks off. 4K Ultra High Definition To respond to screens getting bigger, brands have packed their screens with more pixels. This 43” screen has four times the number of pixels than 1080p Full HD TVs, delivering stunning realism, natural motion and incredible detail. And UHD upscaling increases the clarity of non-4K content. Features : Dynamic Crystal Colour : with over a billion hues the picture is stunningly accurate to the colours of real life. Auto Motion Plus : Experience smooth action on fast-moving content; great for enhancing action movies or live sports events. UHD Dimming : adjusts tone, brightness, and sharpness independently for brilliantly accurate contrast, shadow detail, and colour. Gaming & Music : with these smart features, play world famous streaming & PC games on your TV with cloud gaming services, and instantly recognise and listen to any background music. * Samsung Smart Hub With ultra-high definition streaming, catch-up and games services, Samsung's Smart Hub is a superbly intuitive platform. Access the latest apps to experience the best UHD content from Netflix and Amazon*. You can browse content easily, searching for your favourite programmes and movies while you are still watching TV. Powering the seamless interaction is the powerful Quad Core processor which significantly boosts performance with faster access to Smart features. Enjoy super-fast response times, as you use and toggle between apps, online services and live TV with ease. Samsung's Universal Guide eases search by tailoring recommendations just for you, and you can even use voice interaction and control by engaging the dedicated voice assistant button on the remote. Samsung TVPlus Experience easy access to the latest movies via your TV guide in addition to all your traditional TV channels. Whether you're browsing for the latest Hollywood blockbuster or trying to find Ultra HD content, expand your viewing options through a wealth of additional Smart channels with Samsung TV Plus. Watch subscription free content with on-air and catch-up services (charges apply for premium on-demand content). 360 Design with Clean Cable Solution and One Remote Minimalistic Charcoal Black 360 Design looks stunning from any angle, with a clean back panel, for an eye-catching look that enhances any viewing setting. In keeping with the elegant aesthetic, connecting cables run down through legs of the stand, removing unsightly clutter from your living room and complementing a supremely refined look. And with Samsung's handy One Remote, you can control all compatible devices for seamless multi-tasking. Perfect partners With TVs getting slimmer and built-in speakers getting smaller, choosing the right sound system is more important than ever. Soundbars enhance your TV's sound quality and add that extra audio punch to all your movies, games and TV programmes. More affordable and easier to set up than a full size speaker system, they don't compromise on quality either. Take a look at our full range of soundbars. Don't forget. . . If you want to connect your TV to a blu-ray player, games console, soundbar or soundbase then you'll need a HDMI cable. View our collection of cables & connections And if you're looking to elevate your viewing experience with cable management, then why not take a look at our wall mounts and TV stands . *Some services may require subscription (sold separately) Please note: A Smart TV is a platform that can run 3rd party Apps. 3rd party content providers may remove Apps from the Smart TV platform or stop supporting them at any time, and we cannot guarantee an App's availability. When new Smart TV products are launched, there may also be a delay before certain Apps become available. Availability of Apps is not included within the terms of the manufacturer's warranty, or the John Lewis 2-year Guarantee for audio visual products, or the 5-year Guarantee for TVs. Delivery information: If you buy a sound bar or DVD/Blu-ray player along with this TV, please note that they'll be delivered separately.