Apollo 70”x 70” Electric Projection Screen has 100″ diagonal 1:1 screen format offers 70″x70″ viewing area, Self-locked system provides variable height settings, Convenient dual wall and ceiling installation design, High contrast 1.3 gain let you enjoy clear and vivid picture, Matte white viewing surface diffuses projected light uniformly, Standard 4 black masking borders to get better image effect, Black-backed screen material prevents light penetration, Washable surface is easy to clean and safekeeping, Lightweight steel case with reliable spring inside for simple installation, Stable quality with competitive prices, Ideal for computer, video, slide and overhead projection in the home, office or classroom.
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