1. Product Description - The WEWATCH 100 - inch portable and foldable projector screen is a double - sided video projection screen that can be used both indoors and outdoors. With the high - quality WEWATCH projection screen, you can experience a cinema - like viewing experience at home. 2. Features of the projection screen - The WEWATCH projection screen uses a 16:9 format and supports full - HD 1080P and ultra - HD 4K resolutions, ensuring bright and clear images with accurate colors. 3. Portability and installation - This projection screen is foldable and lightweight, making it very convenient to carry. You can easily install the screen using all the necessary installation kits included. 4. Material characteristics - Moreover, this projection screen is made of flexible polyester fiber and will not tear even if folded or washed. It is an ideal choice for home theaters, office presentations, outdoor shootings, etc. 5. Projection screen - 1080p - 4K full - HD - Specifications: - Aspect ratio of 16:9, 1080P full - HD and 4K ultra - HD resolutions. - A 160° wide viewing angle. - Lightweight, foldable, and portable. - Can be easily installed in a few minutes with the included installation kit. - Suitable for homes, offices, outdoor movie shootings, and many other activities. 6. Light reflection performance - Thanks to the special optical coating, the light reflection performance of the WEWATCH projection screen is improved, allowing every movie you watch to present clear and vivid images.