optical coated polyester surfaces deliver 30° viewing angles and contrast ratios, maintaining rich color gradation across living rooms or sunlit spaces. Engineered with advanced screen technology to boost projector performance; the screen maintains structural integrity through repeated setups while resisting creases. 16:9 foldable projection screen featuring antilight technology and wrinkleresistant polyester fabric for vibrant cinema visuals and enhanced clarity in bright environments. Aspect ratio: 16:9. Material: wrinkleresistant polyester fabric with optical coated surface. Foldable design for portable setup. Suited for use in bright environments without sacrificing image clarity. Suitable for home theater enthusiasts, educators needing presentation tools, and business travelers requiring professional setups. Use scenarios: Home theater in a living room: quick setup, foldable storage, and reliable image quality in varying lighting conditions. Classroom or training room: presentation tool that delivers clear, contrast visuals for lectures and demonstrations. Business travel and conference rooms: easy deployment for professional meetings and client presentations in hotels or temporary workspaces.