LCD, OLED, and graphic displays are visual interface components used to present data, graphics, and user information in electronic devices. LCDs (Liquid Crystal Displays) offer low power consumption and high visibility for static and dynamic content, while OLEDs (Organic Light Emitting Diodes) provide brighter images, wider viewing angles, and faster response times. Graphic displays, available in various resolutions and formats, enable flexible layout of text and visuals. These display technologies are widely used in consumer electronics, medical devices, industrial equipment, and automotive systems for intuitive and high-contrast visual output.