16:9 In-Ceiling Mount Intelligent Electric/Motorized Projection/Projector Screen With Remote Control For Home Projector (Size : 100 Inch) (130 inch): Amazon.co.uk: Electronics & Photo
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Retractable Projector Screen Buyers Guide | What To Know Before You Buy A Roll Down Screen
Can I install an in-ceiling screen perpendicular to my ceiling joists? – Projection Screen Resource