What does a full-color LED display - LED display - knowledge

LED display is composed of the LED module, through the bead light red, green and blue lights to display text, images, animation, video and content can change at any time, each part of the component is a modular structure of the display. LED display is usually composed of display module, control system and power system. Lattice structure composed of the LED display module, responsible for light-emitting display; Destroy the light of control system by controlling the corresponding area, can let the LED display screen display text, images, video content, such as constant dance card is primarily the animation; Power supply system is responsible for the input voltage and current to the voltage current full-color LED display, LED display need to play what role, now works in this tell you about the LED display screen has the following: 1. The role of the two goods publicity, to attract customers. A store decoration, the role of enterprise level 3. The effect of lighting, do STH unconventional or unorthodox 4. Play the role of universal knowledge. ( Can be used to broadcast company product information, the knowledge of the related industries) 5. Play the role of foil atmosphere. Through the display screen can play the superior leaders and other VIP to visit, guidance of greeting, all kinds of festival celebration of words, etc. 6. Play the role of bulletin board. ( Promotion, recruitment information release) 7. Warning effect, often used for road traffic navigation instructions such as leds of city development, more and more businesses using billboards's ultimate purpose is to promote commodity information, attract the target customers, to the greatest extent possible to earn maximum profit. When you walk in the bustling street, you can see the information transmitted by the outdoor LED display and LED display has become a outdoor media advertising is very important. LED display is the head of the propaganda in order to achieve this purpose become enterprises to choose