Da-Lite Large Cosmopolitan Electrol HDTV format - Projection screen - ceiling mountable, wall mountable - motorized - 120 V - 188in (188.2 in) - 1.78:1 - Matte White

GREENGUARD certified - certified for low chemical emissions: UL.COM/GG - UL 2818. Ranked in two tiers: Certified and Gold. This product is heavy and/or oversized and may need more than one person to handle. Less harsh chemicals - made with fewer harsh chemicals, or safer chemicals than typical alternatives, helping reduce your use of and exposure to substances that may be more harmful to your health and the environment.