What are the benefits of 4K Ultra-HD to your production? We hear from experts in the BBC and wider industry, including the director of BBC Technology Futures Group, Mark Harrison. Show more It ...

Now that 4K technology is completely mainstream these days, let's look at two terms that have become conflated with one another: 4K and UHD, or Ultra HD. TV makers, broadcasters, and tech blogs ...

A 4K screen has a resolution of 3840 x 2160 pixels, which is also sometimes called Ultra High Definition (UHD). This is four ... t always the case. Though HD and SD sources, like cable TV, will ...

Take Valve’s awesome handheld gaming system to the next level with these add-ons that expand its fun and functionality. PCMag.com is a leading authority on technology, delivering lab-based ...

Samsung's UHD upscaling technology further sweetens the deal, enhancing SD, HD, and Full HD content to near 4K quality. While you won't see old films and TV shows magically displaying as they've ...