Screen FormatsGlass BeadedMade of optical quality glass beads applied to the backing to form a continuous optical quality screen surface. Glass bead offers a surface about 3 times brighter than that of the Matte White type. Designed for low light output projectors or long and narrow rooms. Horizontal seems required when both screen dimensions exceed 7'. Viewing is possible within 30 degrees of the projection axis. Screens are mildew resistant and flame retardant. Matte WhiteThe matte white is the most popular and flexible screen surface for front screen projection. The non-gloss screen gives precise definition of color and black and white. It provides the widest viewing angle without loss of resolution. Excellent for close viewing distances. Surface is washable with mild soap and water. Flame retardant and mildew resistant. Designed especially where room lighting is controllable.Silver LenticularThe silver lenticular screen is especially designed for situations where the projection room can't be completely dark. It is a seamless screen with a high gain surface that requires tension. This screen type is not recommended for overhead projection. It works best with slides and video. It is also recommended in drastic viewing angle situations. Surface is washable with mild soap and water.