该LED显示屏幕在地铁的旅客信息系统中得到了实际应用，实践证明能很好地静态动态显示，且亮度高、无闪烁。
The LED display has already been applied to travel's information system of railway, and it is proved to provide fine static and dynamic display with high brightness and without blinking.
该LED显示屏幕在地铁的旅客信息系统中得到了实际应用，实践证明能很好地静态动态显示，且亮度高、无闪烁。
The LED display has already been applied to travel's information system of railway, and it is proved to provide fine static and dynamic display with high brightness and without blinking.
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