. Sharp\'s 4K BIG PAD PN-70HC1E has been developed for classrooms or higher education campuses as well as meeting rooms and workspaces.Building on Sharp\'s expertise in advanced smart interactive display solutions the PN-70HC1E offers flexible and fast application access with its integrated SoC Controller PC functionality. Offering the latest on-screen collaboration capabilities with affordable price performance Sharp’s latest 70” BIG PAD interactive display can help you enhance communication and create the best environment for effective collaboration.The generous 4K UHD 70 touchscreen display lets you create and collaborate with ease and precision whether in a classroom or a meeting room. Everyone is engaged and stays focused so you\'ll never have to worry about trying to keep their attention..