Experience a new level of entertainment with the Hisense 58″ Class R6 Series 4K Roku Smart TV, now available for a sale price of $248. This model offers 4K Ultra High Definition, which provides over ...

A 4K ultra-high definition (UHD) TV, with a screen the size of a dining ... And it ends with you actually getting to watch true 4K content on your new TV, eventually.

In the past, high-definition analog TV systems were developed ... D Data Inc., a Russian company with offices in New York, appeared briefly in the 2007 time frame and then disappeared.

Sky News is to break new ground in television news with the launch of a new channel dedicated to bringing its coverage to viewers with the stunning picture quality of high definition (HD ...

It uses the same types of technologies as data projectors, which accept computer output, but projection TVs are designed to process standard and high-definition TV signals. Many units can do both.