Las Vegas, NV -- You can be the first on your block with a new Ultra High Definition TV. Sony will start taking orders on the 4K Ultra HD sets in two weeks. The new sets have four times the resolution of the current generation of HD TVs. Sony announced availability and pricing yesterday. A 55-inch Ultra HD TV will sell for about $5,000. The 60-inch set will go for two-grand more. Sony says the new TVs will be arriving in homes just before summer. Sony will also offer 4K video players that will come bundled with 10 feature films and video shorts for about 700 bucks.