Along the way, we've seen screens grow from coarse 320-by-240-pixel resolution to the glorious 4K (3,840 by 2,160 pixels) of today's top displays. Since the first 4K panels debuted a decade ago ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

Resolution is the only notable downside. The U2724DE is a 1440p monitor, while many competitors in its price bracket offer 4K. This is the trade-off made to hit monitor’s 120Hz refresh rate.

And the best 4K TV replacement monitor is the Asus ROG Swift PG42UQ. As TVs go, it's a long way off being the largest you can get, at 'just' 42 inches in size, but as a monitor, it's mind ...

Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...

To explain this, let's examine the 1080p, 1440p, and 4K resolutions against each other. (Credit: Michael Justin Allen Sexton) A game rendered at 1080p is displayed with a resolution of 1,920 by ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

The Onn 4K Pro is a very impressive Chromecast 4K competitor. The USB ports allow you to hook up gamepads, webcams, and other accessories. Meanwhile, hands-free voice commands make it easier than ...

James Cameron’s classic The Terminator makes its 4K Ultra HD debut in an edition that sports a solid transfer (your mileage may vary, of course) and a smattering of bonus features from previous ...

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 ...

The latest generation Apple TV 4K has a more powerful processor and a lower price – making this a no-brainer Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to ...

Most of today's cameras can shoot 4K video, but when we think about the best 4K cameras, we focus on how cinematic that footage can be, and real-world performance for different filming needs.