Motorized Projection Screens in 4:3 format,Competitive pricesElectric Screens are perfect for any classroom or office. Electric projection screen is one of the mos...
Product Advantages With HDMI and Central control function Document camera supports audio & video Synchronized recording. System turning on/off by one button IR coding function...
4.6M White-Black Projection FilmItem No: UTM007Introduction:It may also be called tensile projection fabric. It is made of multi-layer flame-resisting blac...