Available both as portable downloads and web based tools you'll have your monitor tweaked in no time flat. The online version of the test can run in full screen mode up to 1280x1024 resolution ...

What you expect to see from a PC monitor isn't always what you get. That's why standardized testing is an important part of reviews at PCMag.com. Here's how we test every monitor we review.

If you like your calibration tools to have a few more sliders, bells, and whistles, check out previously reviewed Online Monitor Test. Have a favorite software or hardware tool for monitor ...