Aiqidi 135" Projector Screen 16:9 Aluminum Fixed Frame HD Wall Projection Glass Fiber Home Theatre Office HD TV Projection

High-Definition Eye Protection: Not easy to fatigue after long-term viewing Different Positions, equally clear: ＞160º Viewing angle, making the viewing effect wider Thickened Alloy Frame: Thickened aluminum alloy frame, strong and durable, not easy to bend and not easy to deform Easy to Clean: The surface is smooth and can be directly scrubbed without special care solution. The screen stains can be cleaned up by wiping with clean water Surrounding Spring Tension Structure: The surrounding spring tensioning system takes into account the four-side tension and the four-corner tension, ensuring uniform force in all directions, effectively preventing the curtain from wrinkling, and maintaining long-lasting flatness