Экран быстрого складывания

Use is rear projection screen, select the pearl is cast white, soft gray screen, texture delicate, smooth texture, smooth, soft and smooth, no distortion, good compressive strength. Soft screen projection screen projection of polyethylene used, light can be through strong, soft and smooth, no distortion, good tensile strength; Light rust can be the overall fold, without removal of the aluminum parts of the framework and support, easy to carry and transport, while providing very good stability. By the framework and support components, through the crank knob attached above the fixed frame, mounted demolition