Immersive 4K Meets Friendly Smarts. The CX700 series cordially invites you to relax into its beautiful world of pristine 4K picture with HEXA Chroma Drive and a new Firefox OS based home screen. 4K Ultra HD delivers four times the picture resolution of a normal HD TV. With their 3840 x 2160 resolutions, 4K ultra HD TV’s ,ale pictures look so detailed that you feel like you’re looking at the real worl through a window rather than watching TV! Especially when feature like high brightness and high colour space panels and the powerful Quade Core Pro Engine are on hand to tease out every last tiny detail 4K has to offer.