Direct Lit LED Natural Colour Enhancer inteligent AI Processor Wide Viewing Angle DTS Virtual X + Dolby Audio The Power of Smart Smart Assisitants AI Sports mode The A4N series of Smart TVs offers a vivid picture and a great sound enjoyment with Dolby Audio and DTS Virtual:X. Perfect for boxset bingeing in the bedroom or for the kids playroom, the Hisense A4K features an intuitive and customisable VIDAA Smart TV OS for quicker access to your favourite entertainment from Netflix, Prime Video, YouTube Freeview Play and more. A metal unibody design offers a near bezel-less frame for sleeker styling. Take your viewing to the next level with Full HD and thanks to Smooth Motion MEMC technology ensure judder and lag free viewing, whilst the Natural colour enhancer and AI processor work seamlessly together to deliver natural and vibrant images. Display Display diagonal (metric) 81 cm Viewing angle, horizontal 178° Viewing angle, vertical 178° Dynamic contrast ratio marketing name Mega Contras