Winmall Projector Screen is a 120'' projection screen with a matte finish surface. It ensures High Definition video quality. Also, it is perfect for home, education, and office purposes. The uniformity of this screen is 98%. You can use it outdoors for events or parties. Its material is anti-crease and easy to clean. The aspect ratio of this projector screen is 16:9. The device is compatible with all operating systems. It is reflective metal composite coating allows the clearer brighter projection and thus the color production is high. You can even watch movies in 3D. It comes with ambient light rejecting technology.