When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best 4K TVs are smart, colorful, sharp, and reliable. While all 4K TVs offer an Ultra HD ...

A volcano on the Reykjanes peninsula in Iceland flared again late Wednesday night, marking the region's seventh eruption in just one year. Lava burst from a crack in the ground before midnight ...

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 ...

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 ...

I’m an ISF-certified TV calibrator and a THX-certified home theater professional, and I’m here to help you understand 4K, HDR, Dolby Vision, Dolby Atmos, and even 8K (and to reassure you that ...

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 ...

Looking to upgrade to a TV with a 120Hz refresh rate for next-gen gaming? These are the top options The best 120Hz 4K TVs are essential for gamers, movie lovers and sports fans. That's because the ...

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.

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 ...

The best 55-inch 4K TVs are a great size for those stepping into the idea of a big, beautiful home theater. 55 inches is the amount of space where 4K resolution, advanced HDR tech and super-smooth ...

For the seventh time in less than a year, Iceland's Reykjanes Peninsula has erupted into fiery spectacle, spewing molten lava from a fissure approximately 1.8 miles long. The eruption, which began ...

You could pass on 4K: It's a lovely luxury to have a high resolution ready to go if you need it, but 4K webcams don't come cheap. You can get the Facecam MK.2 for a lot less.