Experience the raw beauty of nature in this unforgettable 4K Ultra HD travel film ... of Earth’s most inspiring landscapes in ultra-high definition. 20 TV Theme Songs That Are Better Than ...

LED screen technology made a hit and contrast levels skyrocketed allowing our TVs to go into true high definition ... Now we are looking toward Ultra HD or 4K resolutions which offer four times ...

In order to use the Ultra HD label, the CEA will require products to have at least one input capable of transmitting native 4K video at 3840 x 2160 resolution without upconverting. Screens will ...

A 4K screen has a resolution of 3840 x 2160 pixels, which is also called Ultra High Definition (UHD). This is four times as many pixels as Full HD 1080p, which has a resolution of 1920 x 1080.