If you’ve shopped for a new TV, monitor, laptop, or game console over the last decade or so, you’ve probably seen the phrase “4K UHD” on most web pages, ads, and product boxes you’ve come across.

Ultra HD, colloquially known as "4K," is everywhere on TV shelves and online this year. Previously restricted to only high-end models, 4K resolution has become so inexpensive that your next 50-inch or ...

Home screens now handle streaming, sports, casual gaming, fitness videos, and the occasional work presentation. Smooth navigation, quick voice search, and reliable casting turn a TV into a daily hub.

As we all expected, the big news at CES this year was Ultra HD 4K displays. It seemed that every TV manufacturer had one, ranging from massive LED LCDs to midsize LED LCDs to midsize OLEDs. We've ...

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. Sky's Ultra HD service offers ...

Television resolutions have become a moving target in the last ten years—every time a consumer decides to jump in with both feet and buy the apparent latest model, better screens seem to appear on the ...

This is the first and obviously the most crucial step before you can enjoy streaming 4K content. Netflix lists the TV and device (set-top boxes, media streaming devices) requirements to get access to ...

While streaming is obviously more convenient for most of us, anyone who wants the best possible picture and sound quality for their home theater needs Ultra HD Blu-ray. The format offers more ...

It seems you can't look away for five minutes without a new video or television standard appearing on the market, and the latest to establish itself in the mainstream is Ultra HD (UHD) or, more ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It took a few years to gain momentum, but 4K Ultra HD Blu-ray is now a firm fixture of virtually ...