Epson ELPSC80 Duet Ultra Portable Projection Screen Technical Information Diagonal Image Size: * 80" Screen Size: * 39 " Height x 70 " Width Aspect Ratio: * 0.16875 * 0.672916666666667 Projection Formats: * Widescreen Physical Characteristics: Form Factor: * Wall mount Miscellaneous: Package Contents: * Duet Ultra Portable Projection Screen * Floor stand * Wall bracket Additional Information: * Get brilliant images with bright white screen * Use with any home theater or business projector * Enjoy fast, easy setup with the innovative, patent-pending design * Expand screen to the size that best meets your need - standard (4:3) or widescreen (16:9) * Set it up in any setting - it"s the perfect fit! (65" for standard format, 80" for widescreen format)