The TV tech term 4K describes an ultra high-definition screen resolution. You might also see this labelled as UHD, 4K or 4K UHD depending on which brand makes the TV. But they’re all talking ...

When it comes to TVs, 4K and Ultra HD (or UHD) are referring to the same resolution. Those TVs, along with Ultra HD Blu-ray, and nearly all UHD streaming content from Netflix, Amazon and others ...

Ultra HD Blu-ray (yes, not the most inspired name in the world) supports resolutions of up to 3840×2160 (i.e. 4K or 2160p). The physical spec calls for up to three layers, for a total capacity of ...

This article is designed to explain 4K Ultra HD which is used by the latest Smart TVs and monitors. In today’s rapidly advancing technological world, the quest for clearer, sharper, and more ...