inland 40 Products ProHT 40in Portable Tabletop Projection Screen 5365 Screen Material: MatteWhite Feature: 40 diagonal size 4:3 aspect ratio 32Wx24H Black steel Case Matte white with two sides' black borders Gain:1.0±0.2 Dimensions: 5.91 x 5.91 x 32.00 Weight: 5.59 lbs.