3M commercial pull up Projector Screen 4:3 ratio

This is a commercial grade portable screen with an easy to adjust, flawless woven white glass matt surface designed for luminating projected images be they from an analog or digital projector. It comes with a sturdy aluminum housing into which the screen, frame and hydraulic adjusting cylinders automatically collapse. This fits into a convenient carrying case. I bought this from government, but have not ended up using it. The projection surface measures 120H x 90W CM / 47"x 35". When at its maximum the overall unit measures 83" high by 57" wide x 12" deep (feet extended). There is no model number on the ID that makes any sense (see pic). 【Quick set up】：This projector screen equipped with quick pull-out system. You just need to turn on the switch and stretch it out before using. The whole process only takes few seconds, very convenient and user friendly. 【160° width view angles】: The retractable projector screen has large 160-degree view angles, you don’t need to sit in front of the screen when watching movies. Suitable for home movies, education, presentation, gaming or outdoor movies. 【Easy storage and carry】: It self is a storage bag. In order to make it more portable, When using a projection screen, It serves as a base, stabilize the screen, when not using a projection screen, It works as a handbag, convenient for transportation. 【Very easy to use】: Easy installation and simple manual adjustments make for a hassle-free setup of the floor rising projection screen, saving you precious time. No need for any tools or expertise. A quick installation suits your home theater, training facility, or conference. 【Multi-scenario application】：Quickly create a cinema at home, see sports, live a great gaming experience, parties, office, business meetings, presentations, exhibitions, conventions, presentations, classes... on a big screen in an instant. It is the ideal solution for mobile projections. Please call or text me at 7804982451 to arrange viewing.