PixelTest

Anyone who owns an LCD monitor, especially owners of new monitors that are still under warranty, should check that all pixels are working as expected. Pixels are the small dots that make up an LCD screen and it may be that some may be defective. With PixelTest you can reliably check their functionality!

In the program's manual you will learn how to proceed with the testing and when you can declare that your monitor's screen is flawless. This is a good tool to run once in a while to make sure everything is OK. PixelTest is simple to use and requires no installation.