The system adopts advanced design concept and open interface, which can integrate a variety of applications. Interactive Touch Screen, Screen Kiosk, Diy Lcd Video Wall, Advertising Display Signage,Home Digital Signage. With advantage of industry management, the business has generally been committed to supporting prospects to become the current market leader in their respective industries. The product will supply to all over the world, such as Europe, America, Australia,Slovak Republic, Iran,Madras, French.Practicality: convenience and practicality are the core design concept of intelligent multimedia classroom solution. Only simple operation, practical function and good effect can improve the efficiency of teaching and learning. This scheme has less construction quantity and short construction period. The integrated intelligent touch and power amplifier sound are adopted, which does not need to be rewired and does not damage the original classroom pattern.