Высокое качество Электрический Проекционный экран с белым

Features of Motorized projection screen: 1) Adopts specific motor mounting system for timing quite fluid movement 2) Unique reliable location device design 3) Heavy duty aluminum case with champagne color, tight and durable 4) Elegance with clean appearance, match any fine furniture in your room 5) Easy assemble method, suitable for both wall and ceiling hung 6) Black masking border to assure best video image 7) Perfectly flat viewing surface delivers perfect picture quality 8) Printing plate offer easy micro adjust operation 9) Control options: attached wire control with radio remote control or infrared control, suitable for central system control 10) Large size motorized screens for special usage available