display

"Display" refers to the electronic device or screen used to visually present information, images, or video content. It encompasses a wide range of technologies, including LCD, LED, OLED, and CRT, each offering distinct advantages in brightness, contrast, and energy efficiency. Displays are integral to devices like smartphones, monitors, TVs, and digital signage, serving as the primary interface for user interaction. Modern displays feature high resolutions (e.g., 4K, 8K), touch capabilities, and adaptive refresh rates for smoother visuals. Innovations like foldable and transparent displays are expanding their applications. Key metrics for evaluating displays include color accuracy, response time, and viewing angles, ensuring optimal performance across various use cases.