LED显示屏（LEDdisplay,LED Screen）：又叫电子显示屏或者飘字屏幕。是由LED点阵和led pc 面板组成，通过红色，蓝色，白色，绿色LED灯的亮灭来显示文字、图片、动画、视频，内容。可以根据不同场合的需要做出不同的调节，比如一般的广告牌那些流动的字画，就是通过flash制作一个动画,储蓄在显示屏的一张内存卡里,再通过技术手法显示出来的,可以根据不同的需要随时更换，各部分组件都是模块化结构的显示器件。传统LED显示屏通常由显示模块、控制系统及电源系统组成。
LED display (LED screen): also known as electronic display or floating word screen. It is composed of LED dot matrix and led PC panel. The text, picture, animation, video and content are displayed by red, blue, white and green LED lights. Different adjustments can be made according to the needs of different occasions, such as the flow of words and paintings in general billboards, that is, making an animation through flash, saving in a memory card of the display screen, and then displaying it through technical means, which can be changed according to different needs, and each component is a display device with modular structure. Traditional LED display is usually composed of display module, control system and power supply system.
静态扫描技术采用静态锁存扫描方式,大功率驱动,充分保证发光亮度. 自动亮度调节具有自动亮度调节功能,可在不同亮度环境下获得最佳播放 效果..LED显示屏在保有亮度的同时,也存在着弊端，就是在下雨天，LED显示屏经过雨水淋湿，人的眼睛长时间近距离对着显示屏就会很容易诱发眼疾，出现流眼泪的情况，这种光源污染，LED显示屏作为环保技术应是需要更充份考虑到光线对人的精神方面的影响，不要过份追求亮度
The static scanning technology adopts the static latch scanning mode, which is driven by high power and fully guarantees the luminous brightness. The automatic brightness adjustment has the function of automatic brightness adjustment, which can obtain the best playing effect in different brightness environments.. while the LED display keeps the brightness, There is also a drawback, that is, in rainy days, when the LED display screen is wet by rain, people's eyes will easily cause eye disease when facing the display screen for a long time and at a close distance, and tears will flow. This kind of light source pollution, as an environmental protection technology, the LED display screen should take the influence of light on people's spirit into full consideration, and do not pursue brightness excessively