Da-Lite Cosmopolitan Series Projection Screen - Wall or Ceiling Mounted Electric Screen - 137in ScreenThe Da Lite Cosmopolitan Series Projection Screen delivers an exceptional large format viewing experience designed for versatility, durability, and easy integration in any space. Perfect for classrooms, corporate training rooms, conference spaces, or home theaters, this electric screen provides a clean, professional look with reliable performance. Its ceiling or wall mounted design gives you the flexibility to position the screen exactly where you