What is a LED display

LED technology - What is LED display ?
LED display (LED panel): LED is a light emitting diode, light emitting diodes English abbreviations, acronyms LED. It is a means of controlling the semiconductor light-emitting diode display is used to display text, graphics , images, animations, quotes , video, video signals and other information display screen .
LED display into the graphic display and video display,128x64 oled LED matrix blocks. Graphic displays can be synchronized with the computer display Chinese characters , English text and graphics ; video display using micro-computer control, graphics , images, and Mao, in real-time , synchronous , clear information dissemination play a variety of information , but also shows two dimensional , three-dimensional animation, video, TV, lcd module VCD programs, and live . LED screen display colorful , three-dimensional sense of strong, static, such as painting, moving, such as film, widely used in railway stations, docks, airports , shopping malls, hospitals, hotels , banks, securities markets , construction market, auction houses, industrial business management and other public places.
Its advantages : high brightness, low voltage, low power consumption , miniaturization, easy to match with the integrated circuit , driving a simple , long life , impact resistance , stable performance.