Pearlescent offers a higher amount of reflectivity and brilliance without loss of image quality or resolution and is designed for use in applications where moderate viewing angles are required. This surface is a good choice when producing video images with a lower output projector and where there is a high amount of ambient light present. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant. Viewing Angle: 40° Gain: 1.5.