Learn how to tweak your desktop or laptop display using free test patterns or the built-in utility in Windows or Mac OS X. Matt Elliott is a senior editor at CNET with a focus on laptops and streaming ...

You don't have to spend a fortune to get a better picture from your TV. Our instructions and a $30 disc are all you need to perform a basic calibration. I’m PCMag’s home theater and AR/VR expert, and ...

Disappointed by your monitor’s image quality? You might be able to improve it through monitor calibration. Learning to calibrate your monitor will make the most of its potential, and while you can ...

For nearly a decade, Bill focused on printer and scanner technology and reviews for PCMag, and wrote about computer technology since well before the advent of the internet. He authored or co-authored ...

So you’ve just brought your brand-new TV home, unboxed it, and turned it on. The picture looks great, but you’re not 100 percent pleased with some of the minor digital artifacts you see. The color ...

Ecobee produces a range of powerful smart thermostats, and all of them need to go through a calibration phase during setup. And if you’re new to the Ecobee system, you might be surprised at how long ...