【160 Degrees Viewing Angle】 - Viewing Area (W x H): 88" x 56".The screen surface provides a 1.1 gain and an exceptionally wide viewing angle at 160 degrees with no resolution loss at any viewing angle.Four side black borders and back enhance picture contrast.【Various Applications】 - This foldable screen is made of Steel tube for frame, Matte White screen fabric. Ideal for conference presentations, classroom training, public display and home theater.【Adjusted to Any Height 】 -Constructed with retraction/lock down mechanism, this pull down screen can be Expanded and Stowed simple and smoothly. It can be adjusted to any height.【Easy Installation】 - Two Mounted Methods- Wall or Ceiling Mounting. Just measure the distance of two holes, and mark the ends where the screw would go, screw it in with a screw driver, place the projector over the screw. Quick and easy assembly ensures that you can bring cinema-quality entertainment to your home in just a few minutes.【High-Resolution】 - Screen Material: Matte White, 1.1 Gain. 4K Ultra HD and Active 3D Projection Ready--High contrast 1.1 gain screens optimizes picture quality--Material snaps onto frame easily, with a tight fit to avoid wrinkles that ruin your view.--Matte white viewing surface to help diffuse light evenly. Offers you bright and sharp imaging. Product Description Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing. Description: Oteymart 100” Manual Projector Screen is universally suitable for most LED, LCD or DLP projectors on the market. Vary easy to install with two mounted methods. Enjoy wonderful family movie nights with this large screen. Specification: Operation: Manual // Screen Fabric: Matte White Diagonal: 100" // Aspect Ratio: 16:9 Case Dimensions: 90" H x 56" // Viewing Area (W x H): 88" x 56" Format: 1:1 // Case Color: White