The ER M84 1:1 manual display is a semi-automatic screen that is ideal for indoor use. With an aspect ratio of 1:1, it offers a square projection surface that is particularly well-suited for presentations and visual displays. The screen has a height of 213 cm and a width of 213 cm, providing a generous viewing area. The retractable mechanism allows for easy handling, enabling the screen to be quickly and effortlessly rolled up and down. The metal casing ensures stability and durability, while the appealing design supports a professional presentation. Made in China, this screen is a practical solution for various applications, whether in schools, offices, or at events. The ER M84 1:1 is therefore a versatile choice for anyone who values quality and user-friendliness.