90% Ambient Light Rejecting Projector Screen : The Light-On CLR 2 is a portable projection screen with a folding-frame design for indoor presentations under bright room lighting environments. Features a 160° Viewing Angle with 0.9 Gain - Exclusively for Short and Ultra-short Throw (UST) tabletop/bottom mounted projectors – 4K 8K Ultra HD and Active 3D Ready. Rejects 90% of Overhead Light while Enhancing Contrast 50x Compared to Standard Matte White Screens. Easy to Assemble and Height Adjustable : The folding frame assembles in a matter of minutes and has back-braced legs for stability and support. The legs are height adjustable to accommodate various environment settings and applications. Stainless steel components are corrosion resistant and suitable for protection against outdoor elements Easy to Carry : The entire screen conveniently fits in a carrying bag for easy transportation, storage, and protection. A black skirt is included to add a professional finish to your presentations. Scratch resistant laminate coating is easy to clean and maintain Features a snap button and velcro frame tension system that ensures a flat projection surface. Carrying bag that includes: Single-piece aluminum main frame, AT-legs with height adjustment, drapke skirt and CLR 2 screen material US Based Company Warranty : 2-Year/3-Year ENR-G Manufacturer's Warranty by Elite Screens if purchased NEW, an ISO9001 manufacturer since 2004 and Lifetime Tech Support by Email or Phone Call by Elite Screens' Professional Service Team The Light-On CLR 2 ceiling light rejecting front projection material absorbs up to 90%of overhead light. Compatible only with bottom placed ultra-short and short throw projectors. Collapsible folding-frame design assembles effortlessly. Height adjustable legs accommodate various applications and environments. Available in the following diagonal sizes and aspect ratios 103 inch and 123 inch 16:9 aspect ratio