InjuredPixels

Use InjuredPixels to easily check your PC or tablet screen for dead pixels, scratches or other defects. InjuredPixels can be run directly, without installation. Use it to test your screens in the store, before buying, or during the warranty period, as you may get a replacement according to the manufacturer's dead pixel policy. The app fills the entire screen with a single color, so you can check for pixels that do not match that color.