"New Features - Standard Silent Drive System: An enhanced drive mechanism to keep your screen whisper quiet. - Standard LVC: Integrated low voltage control to keep your screen operation flexible. - Smooth Roll Technology: A patent pending roller technology to keep your screen perfectly flat. - Slim-Tab: A lower profile, stronger tab design to keep your screen perfectly tensioned. - Simple Installation: A new Installation Kit and user-friendly packaging to keep you on schedule. - Support: A comprehensive five year warranty to keep you confident in your purchase. Large venue motorized screen. Designed to have the case installed during the ""rough-in"" stages of construction and the fabric assembly during the finish stage. Handsome finished white aluminum case provides a clean look and allows easy installation of ceiling tiles. UL Plenum Rated case. Matte White fabric up to and including 16' high will be seamless."