Excelvan Projector Screen with Stand, Indoor Outdoor Portable 100 Inch Diagonal HD 16:9 Projection Screen Adjustable Strong Tripod Base Legs Wrinkle-Free Design Includes Carry Bag Easy to Set Up: No need for any screws, two steps finish installation, 100 inch diagonal 16:9 aspect ratio 1.1 gain over 160 degree wide viewing angle, perfect light diffusion uniformity, creating a feast of view enjoyment Sturdy Strong Tripod Base: with stable and firm base legs, no need to worry fell over or move away Humanized Design: Auto locking Mechanism, standard black backing to avoid light penetration, Mildew resistant, Anti-static, anti-acid fabric screen prevents dust accumulation, cleanable with mild soap and water Versatile Appliance: perfect for home theater, meeting room, classroom, seminars, wedding, church,PowerPoint presentations and outdoor like camping, backyard garage family movie night, etc Warranty: All Excelvan projector screens have 1 year warranty, 100% satisfaction and zero hassle returns guaranteed. Any doubt or assistance, contact us freely