Combines the features of a higher gain surface of 2.2 with a wider 45° viewing angle. The smooth acrylic surface may be cleaned with mild soap and water. Wide Power is only available on the Deluxe Insta-Theater and the Presenter screen lines. Flame retardant Mildew resistant Screen surface can be cleaned Projected image is brightest to the audience 45° from the center axis of the screen Goniophotometer reflectance reading is 2.2. The higher the number, the greater the light transmitted to the audience.