Hisense ultra high definition 4k 49inch. Make the move from Full HD to 4K.Remember how amazed you were when you first saw Full HD? It’s time to relive that moment, only with 4X more detail. And, the UHD Certified Hisense M5600 is the perfect way to do that. Featuring our unique Vidaa Lite interface, Freeview Play, 4K upscaling of standard Full HD and dbx-tv® soundbar quality audio built-in, it’s the perfect introduction to Ultra High Definition entertainment.