Alltec Screens ATS-TT40H Tabletop HDTV Format Projector Screen 40" Diag. Screen Size: 40" Diagonal Viewable Screen Area: 20" x 35"(H x W) Portable lightweight black anodized Aluminum case Case Dimensions (L x H x W) - 39.7" x 2.3" x 3.7" | Product Weight - 8lbs 1 Year Warranty Screen Size: 40&#034; Diagonal Viewable Screen Area: 20&#034; x 35&#034;(H x W) Aspect Ratio: HDTV 16:9 Format Fast and Easy operation and storage for ultimate convenience Portable lightweight black anodized Aluminum case 1&#034; Black Border on sides Case Dimensions (L x H x W) - 39.7&#034; x 2.3&#034; x 3.7&#034; | Product Weight - 8lbs.