BusinessWire: Samsung’s F9000 line of 4K LCD TVs will be available in 55-inch and 65-inch sizes for US$5500 and $7500 respectively. Pre-order starts in the U.S. on July 21. Samsung expects to ship in early August. Sounds expensive, but consider you’re getting quadruple the number of pixels compared to a standard 1920×1080 set. Future proofing, at least for a few years, doesn’t come cheap.