The Sony XBR43X800H 43″ Class LED 4K UHD X800H Series Android Smart TV is equipped with a powerful processor which uses advanced algorithms to cut noise and boost detail. With an even clearer 4K signal, everything you watch is closer to 4K resolution, full of lifelike color and contrast. See glorious 4K pictures, rich with real world detail and texture, exclusively powered by our 4K HDR processor X1™. Images filmed in 2K and even Full HD are upscaled close to 4K resolution by 4K X-Reality™ PRO using a unique 4K database. By widening the color spectrum, TRILUMINOS powered by our X1 processors reproduces more colors than a conventional television. It analyzes and processes data in every image to make colors even more natural and precise so pictures are closer than ever to real life. Surround yourself with sound and step right inside the scene. With Dolby Atmos, sound comes from above as well as from the sides so you can hear objects moving overhead with more realism for a truly multi-dimensional experience.