20ft X 10ft (Viewing Area). Free 1 wk Global Shipping, 3 Day Shipping Available. Front and Rear Projection. Huge Inflatable Movie Screen, Complete w/Blower(s), Accessories, and Patches Front or Rear Projection Lightwieght, Sturdy, Water Resistant Oxford Cloth Construction Complete with Blower, Accessories, and Patches 20ft X 10ft Viewing Area. ...other sizes available. 1080p Projection Aspect Ratio