Motorized Projector Screen

1.Size and Aspect Ratio, 4:3/16:9/16:10 Aspect ratio optional, 100” Diagonal screen size 2.High contrast 1.3 gain screen that is washable with soap and water, 1″ black masking borders to enhance picture contrast, 160° viewing angle perfect for residential or commercial use, 3 layer black backed screen which eliminates light penetration and produces top quality color reproduction, Static resistant, fire retardant, mildew resistant 3.Casing & Installation, Durable steel casing with plastic ends- White, Wall or ceiling assembly, Simple plug and play system