Da-Lite Ascender Electrol High Power - Projection screen (motorized) - 133 in Da-Lite High Power. The Ascender features Da-Lite's patented in-the-roller motor mounting system and a motorized spring-assisted scissors mechanism which raises the screen surface while ensuring a quiet, uniform performance A trap door housing, featuring an engineered safety device that prevents the screen surface to rise if obstructed, keeps the screen and lift mechanism hidden until activated Choose the Ascender for corporate, religious and home theater installations with video and HDTV formats available. High Power is a technological breakthrough, providing the optical characteristics of glass beaded surface with no resolution loss and the ability to clean the surface. Moderate viewing angle and the capacity to reflect light back along the projection axis make this surface the best choice for situations where there is a moderate amount of ambient light and the projector is placed on a table-top or in the
Da-Lite High Power same horizontal viewing plane as the audience. Gain 2.8 with a 30-degree viewing half angle. Motorized spring-assisted scissor mechanism raises the screen surface from the housing to ensure smooth operation. A trap door housing keeps the screen and lift mechanism hidden until the screen is activated. . »
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