Projection screens designed for displaying images from 4:3 aspect ratio projectors such as SVGA (800*600), XGA (1024*768) and SXGA+ (1400*1050).
Many modern widescreen laptops and projectors have a 16:10 aspect ratio. If your projector has a resolution such as 1280*800 or 1920*1200 then choose from these screens.
Projector screens designed primarily for home cinema and film screenings. The aspect ratio matches 720 and 1080 high definition video projectors.
Square projection screens for overhead and slide projectors or specialist installations where a sqaure image is required.