world’s largest very large Ultra High-Definition TV. UPDATE: Westinghouse Captures Size Title. This diva of a display also sets itself apart from the pack with its unique floor-standing artist’s easel frame which keeps the huge screen suspended in air while also holding a 120-watt 2.2 speaker system. The set also features improved voice interaction, a quad-core processor, and an enhanced Smart Hub application. The UN85S9 Ultra HD TV becomes available in March. No word on a price yet.