The application helps you detect bad pixels and inspect your screen's uniformity, by presenting 5 uniformly colored screens (in black, white, red, green and blue). Custom colors can be added to the default colors.
IMPORTANT: the users must use their own eyes to determine the screen uniformity or to find any defective pixels. The application is just a helper and has no knowledge of the actual display state. It can not by itself measure the uniformity or find by itself defective pixels.