フルカラー LED 透明ディスプレイ スクリーンは、屋外広告事業者にとって不可欠な部分となっています。, widely used in advertising, traffic information promotion, cultural dissemination, 等々. Especially in commercial centers and densely populated areas of cities, outdoor full-color LED transparent displays are ubiquitous. The application of LED transparent displays outdoors requires different trade-offs based […]