This LG UH630V has ULTRA HD 4K resolution which is four times that of Full HD, resulting in brilliant clarity and vivid details that amaze, even up close. Enjoy a new standard of definition. The 4K Upscaler converts lower resolution entertainment to near 4K quality using a unique 6-step image processing technology. So whether it's broadcasts, movies, sports or more, you can now enjoy it in incredible detail. LG's award winning Smart TV webOS platform revolutionises the way you watch and experience entertainment on your UHD TV. Free from the complexities of advanced technology, you can now enjoy Smart TV the way it is supposed to be, simple and intuitive, bringing together some of the best catch-up TV, movies, sport and music services. Whatever you wish to watch, find, launch, or play, you can do it easily with webOS, the efficient and user-friendly Smart TV designed with you in mind. Complete your viewing experience with ULTRA Surround. This multi-channel sound effect will immerse you with the most realistic audio yet from seven virtual channels. HDMI 4K can transmit large amounts of data at once. This advanced technology supports 4K video with 60 frames per second, which is the standard for UHD broadcasting.