70" Class KU6300 6-Series 4K UHD TV delivers incredible picture and dramatic detail. Its 4K resolution means everything you watch looks four times sharper than Full HD. Slim design creates optimized contrast across multiple zones of the picture. UHD Dimming creates a more vibrant viewing experience. PurColor brings you closer to what nature intended with accurate expression of color in lifelike detail. Upscaling Picture Engine upgrades lower resolution movies and TV shows to a stunning near ultra high-definition experience with enhanced detail and optimized picture quality. Simplified Smart TV provides simple access to live TV, streaming content sources, and apps in one place so you only need one remote control for it all. The Energy Star certified, flat panel TV also features built-in Wi-Fi, Wi-Fi Direct, 3840 x 2160 resolution and a Smart TV remote.