The terms UHD and 4K have become so conflated that TV makers, broadcasters, and tech media use them interchangeably—but they're not the same thing.

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 ...

If you've been looking at a new TV or monitor, it's likely you've heard mentions of "4K" and "UHD," or Ultra High Definition. Here's what they really mean.

So I'm simplifying that mess in this straightforward TV buyers guide, breaking down specs like QLED and OLED lighting, 4K ...

What is 4K Ultra HD? 4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the ...

In some cases, 4K Ultra HD is known as 2160p resolution, a naming convention that derives from HDTV and SDTV formats, and uses the number of pixels along the vertical axis, not the horizontal axis.

A 4K Ultra HD screen has a resolution of 3840 × 2160 pixels. ... In that role, he helped grow the vertical into a powerhouse that attracted over 20 million pageviews a month.

Walmart has dropped the price on this 50-inch 4K UHD Roku TV under $215, and you can get it delivered ASAP. Here's the low price deal to shop while you can. Skip to Article. Set weather.

What is 4K Ultra HD? 4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the ...