Manual Pull-Down Projector Screen50" Inch Portable Projector ScreenManual Retractable Pull-Out Style, Home Theater Cinema Wedding Party Office Presentation, Projector Screen Wall Mount/Ceiling(16:9,

Roll-up projector screens feature matte white fiberglass screens and sturdy metal tubes for varying benefits, with a standard black backing to eliminate light penetration. Black borders on all four sides enhance the contrast of the image. The screen surface can be wiped with a dry cloth.
Flexible installation options: The projection screen can be installed on the wall or ceiling at will, and the hanging ring can be moved left and right, allowing you to freely adjust the distance as needed, allowing you to flexibly choose the ideal configuration that suits you.
Portable: The handheld projection screen is designed to be lightweight and easy to carry, and can be installed in different locations for convenience and flexibility. Brings a comfortable viewing experience.
170-degree viewing angle: The projection screen has an ultra-wide 170° viewing angle. The display is clear from all angles and the colors are soft. Long-term use will not cause eye fatigue.
High-definition projection screen: The screen format of the ceiling-shaft projection screen is 4:3/16:9. The theater screen supports 3D and full HD images, bringing you excellent visual enjoyment. You can choose the most comfortable angle to view the projection and watch movies with family, neighbors or friends without feeling crowded.