Display equipment refers to devices that visually present information or images to users. Common examples include televisions, computer monitors, and projectors. These devices can display various types of content, such as videos, graphics, and text, making them essential for both personal and professional use. The technology behind display equipment has evolved significantly, with advancements in LCD (Liquid Crystal Display), LED (Light Emitting Diode), and OLED (Organic Light Emitting Diode) technologies. These innovations have improved image quality, color accuracy, and energy efficiency, enhancing the overall viewing experience for users across different applications.