206013 Size: 100" diagonal A heavy-duty projection screen that is an attractive and practical choice wherever a large spring-roller screen is required. Its simple design and rugged construction ensure years of dependable operation. Matte White: The standard to which all other screen surfaces are compared. A matte white vinyl reflective surface laminated to a woven textile base. Draper"s rugged woven fiberglass provides superior "lay flat" and tear resistance. A matte white surface diffuses projected light in all directions, so the image can be seen from any angle. Matte White offers accurate color rendition, as well as superior clarity because it is a smooth surface, not embossed. Recommended for use with overhead projectors and high light output projection devices. Requires adequate provision for the control of ambient light in the audience area. Gain of 1.0 with a panoramic 180 degree viewing cone. Seamless in sizes up to 10" in height.