16:9
Elite Screens Manual B Series M100H - Projection screen - ceiling mountable, wall mountable - 100" (100 in) - 16:9 - MaxWhite - white
Amazon
Elite Screens Manual B, 100-INCH Manual Pull Down Projector Screen Diagonal 16:9 Diag 4K 8K 3D Ultra HDR HD Ready Home Theater Movie Office Presentation, M100H
Adorama
Elite Screens Manual B, 100" 16:9