Terms of the offer
Free online dead pixel test tool for monitors, phones, and laptops like imac, macbook, iphone, android, and other devices quickly. Check for dead/stuck pixels , color accuracy, and screen defects instantly. With Dead Pixel Test , you can find the problems in the pixels of your monitor. A free online tool to help check for dead or stuck pixels on your monitor screen. More Information About The Dead Pixel & Monitor Test How does this test work? Our monitor and dead pixel test works by showing you a full-screen of all the primary colors – white, black, red, green and blue. The test is semi-manual, as in you have to look for stuck (or dead ) pixels yourself as you go through the primary colors. Use this website to test your screen for dead pixels by displaying various colors and patterns. If you find any dead pixels, you can also try to fix them with our Dead Pixel Fixer app or videos.
