A display screen, also known as a monitor or screen is an electronic device that visually presents information, images, or videos to the user. It is used in various electronic devices such as computer monitors, televisions, smartphones, tablets, and digital signage.
Display screens come in different types, including LCD (liquid crystal display), LED (light-emitting diode), OLED (organic light-emitting diode), and CRT (cathode ray tube). These screens use different technologies to generate and display images.
The screen consists of thousands or millions of tiny dots called pixels, which emit light or change color to create images. The quality of a display screen is determined by various factors, including resolution, color gamut, contrast ratio, refresh rate, viewing angles, and response time.
Display screens allow users to interact with information, media, and applications through touchscreens, buttons, or other input methods. They play a crucial role in providing visual output and enabling users to access and interact with digital content.