An LED screen display is a device that uses LED technology to display visual information. It may range from small portable displays for individual public presentations to large scale installations in public places. Like most technological devices, these screen displays are among the most commercially advanced in energy savings, longevity, and visual quality. They are capable of displaying an array of content which includes, but is not limited to, texts, images, videos, and animations. In corporate settings, these monitors are used during meetings, educational lectures, and even for instore advertising. They are also useful for large-scale advertisements, providing information at transportation terminals, and enhancing the general visuals of events. Pixel pitch, brightness, contrast ratio, and color gamut are some of the most important factors that affect the quality of an LED screen display.