The TECHCOM TC-APS-3200 is an auto electric projector screen with a screen size of 200 x 200 inches. This screen is perfect for use in conference rooms, classrooms, and home theaters. The screen is easy to install and has a remote control that allows for easy operation. The high-quality material used in the screen ensures that your images are displayed with clarity and brightness. Overall, the TECHCOM TC-APS-3200 is a reliable and convenient choice for your projection needs.