Dead Pixel Test
Check your screen for dead pixels

Test your screen for dead pixels now

Checking if there are any dead pixel of your screen is a piece of cake! Just click on any of the colors below. You'll be redirected to our dead pixel testing app. You'll be able to display those colors on your full screen. Then, open your eyes and carefully check for any misdisplayed dot, as on this picture :

Pick a color to go full screen and test your screen for dead pixels

Remember, a dead pixel can be stuck to any of the colors below, so make sure you check them all.

Not sure what a dead pixel is? Go check our post on the topic and come back here to perform a test.

Tell us how your test went for you !

What is the brand of your device?

Did you find any dead pixel?

How old is your device?