InjuredPixels

InjuredPixels allows you to easily check for defective (hot, dead or stuck) pixels on LCD monitors. InjuredPixels can be used to test a new LCD monitor before purchasing, or an already purchased monitor during the warranty period (as you may get a replacement according to the manufacturer's dead pixel policy).

InjuredPixels fills the entire screen with a primary or custom color, allowing you to inspect the screen for pixels that do not match the selected color. The program is easy to use: click or use the arrow keys to cycle through colors or right-click to get the menu with the main commands.

InjuredPixels can be run directly without having to install it on your computer: just download and run.

The new 2.1 version adds multi-monitor support, giving you the ability to check any or all connected monitors/displays for dead pixels.