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16:9 in-Ceiling Mount Intelligent Electric/Motorized Projection/Projector Screen with Remote Control for Home Projector (Size : 100 inch) (100 inch) : Amazon.ca: Electronics
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Premium Ceiling Recessed In-ceiling Motorized Tab-Tensioned Electric Projection Screen - Black Crytal ALR Screen 1.5gain - AliExpress
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Sapphire Dedicated Electric Recessed Screen Viewing Area 1705mm x 959mm 16:9 Approx Case Dimensions Not Including Surround L 1867mm x H 122mm x D 135mm
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