Da-Lite Tensioned Professional Electrol HDTV Format - Projection screen - ceiling mountable, wall mountable - motorized - 120 V - rear - 275in (275.2 in) - 16:9 - Da-Mat - black primer coat

The Tensioned Professional Electrol is fully customizable to aspect ratios and sizes upon request and includes a three position Decora style wall switch. The Tensioned Professional Electrol can be controlled with Da-Lites video projector interface, single motor low voltage controller, or Da-Lites line of Integrated Screen Control products for more sophisticated control and networking. All surfaces will be seamless. Front projection surfaces standard with black backing for opacity. 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.