Portable projection screen

1, Appearance: light aluminum screen box black spray, spray, color and luster beautiful; easy to carry out presentations to meet the needs of business people; Second, set: The pressure spring and scissor-type structure, can mediate in any position. Support structure, overall appearance; Three forms: positive vote, specifications 60 ", 80", 100 " 4, screen: The high-brightness diffuse international popular white PVC plastic curtains, soft color, brightness factor greater than 0.85, the screen surface is smooth and no harmful odor, long time without deformation, the effective scattering angle greater than 160 degrees. Projection image clearly no time, giving a good visual. Applicable to non-fixed installation venues, such as: business, exhibition, school, small meetings. Changjiang Brand inflatable projection screen: the inflatable bag can be put into the projection screen, with centrifugal fan, inflatable screen and the system can work anywhere, Curtain with PVC soft plastic materials from refined, white or gray or projection can be used in the form, size ratio required customization, accept OEM