Display systems are devices that present visual information to users. They can be found in various forms, including computer monitors, television screens, and projectors. These systems convert electronic signals into images, allowing users to view content such as videos, graphics, and text. Different types of display technologies exist, such as LCD (Liquid Crystal Display), LED (Light Emitting Diode), and OLED (Organic Light Emitting Diode). Each technology has its own advantages, like brightness, color accuracy, and energy efficiency, making them suitable for various applications, from home entertainment to professional settings.