Test the connecting cable. Swap out the cable connecting your Windows 11 computer to the second monitor for another one. If the new cable works, then the previous cable is likely damaged.

Shop wisely, and you can land a midsize display with wide color coverage and maybe some surprising extras starting at well ...

This is a screen cleaning kit that can be used to help clean your computer monitor. This pack of microfiber cleaning cloths ...

The test images below will quickly tell you how ... While it would be easy to build computer monitors that did this, it turns out they wouldn't work well for editing photos. The problem is human ...

Resolution: 4K refers to the screen resolution or pixel density, basically how many pixels are on a screen. In gaming, the ...

To test monitors, we performed typical desktop work ... The monitor can provide up to 90 watts of power to charge the computer, enough for most laptops, unless yours has a higher-powered graphics ...

I've reviewed computer monitors and other PC hardware at PCMag for many years, all with the goal of helping our readers make ...

We test 4K monitors with a Datacolor Spyder X2 Ultra ... Support for 4K video output went mainstream around 2015. If you have a computer newer than 2015, odds are high that it supports 4K.

The Cevaton S3 Portable Monitor solves the problem of limited screen space with today's ultraportable and small laptops, but ...

At PCMag, we have been reviewing computer displays for decades, including curved monitors since the first ones hit the desktop. Our analysts test all panels with industry-standard equipment using ...

The monitors we use to test arms can vary over time ... Matthew also covers AI and the metaverse for IEEE Spectrum and runs Computer Gaming Yesterday, a YouTube channel devoted to PC gaming ...

Voters worldwide are contending with a new challenge this year: AI fraud. Now it’s America’s turn. An explainer on how bad it is, and who’s doing it.