RTYJGD HD Projection Screen - Manual Pull Down, Wide-Angle for Home Theater, Business, Classroom,80 Inch-16:9 HD-White

【High-Quality Material + Projection Screen】: The projection screen is made of PVC and polyester silk fabric, with a smooth and flat surface. It is equipped with a metal shell, which can effectively prevent damage and deformation during transportation, ensure stable screen quality, and lay a foundation for clear imaging. 【Multi-Scene Application + Business Teaching Screen】: The business teaching screen is suitable for various scenarios such as home theaters, enterprise offices, and classrooms. Most models are compatible with mainstream LED, LCD or DLP projectors on the market, and are easy to install and maintain, with convenient use. 【Wide-Angle View + Home Theater Screen】: The home theater screen has a 160-degree wide viewing angle, and the matte white surface can diffuse light in all directions. No matter from which angle you watch, you can get a clear picture, meeting the needs of multiple people watching together. 【Black Backing Design + HD Projection Screen】: The HD projection screen adopts a black backing design, which can prevent light from penetrating the front screen, significantly improve the clarity of the picture. With four-side black borders, it further enhances the picture contrast, bringing a better visual effect. 【Self-Locking Design + Manual Pull Down Screen】: The manual pull down screen is equipped with a self-locking design, which can accurately lock the screen at the specified position. The slow retract mechanism uses high-purity lubricating oil and a sealed dust-proof structure, which is durable and prolongs the service life.