... have researched the various outdoor environment, and design our product system depend on the research result. So both applicability ... prosperous emporia, advertisement board, shopping mall, train station etc. Specifications:Outdoor Model: PH7.62, PH10, PH12, PH14, PH16, PH18, ... , PH12, PH20, PH40 LED Display, LED Screen, Outdoor LED Display. Outdoor LED Screen, Indoor LED Display. Indoor LED Screen, ...