Product code: 632666 This LG UR81's4K Ultra HD resolutionmeans your favourite blockbusters look sharp and vibrant with incredible detail. WhileHigh Dynamic Range (HDR)gives you more accurate colours, improved brightness levels and a deeper contrast. Those movie monsters just got a lot more menacing. WithAI Sound Pro,you'll be wrapped in a blanket of sound. It transforms 2-channel audio into virtual 5.1 surround sound for that movie theatre experience (only without the never-ending trailers). AndFilmmaker Modeturns off any picture processing that can make movies look unnatural, so you can enjoy them the way the director intended. Good to know -Game Optimiserfine tunes