水晶透明3D透明墙壁LED屏幕户外广告透明Led屏幕零售商店透明LED薄膜

MUST's LED screen uses small-tone full-color display technology with high brightness, high contrast and high refresh rate to display a wide range of data, images, location information and video content intuitively, efficiently and comprehensively, creating an intelligent, modern and secure platform for the university.