Da-Lite Wireline Advantage 208" Electric Projection ScreenDesigned for large venues and professional presentations, the Da Lite Wireline Advantage 208" Electric Projection Screen blends architectural elegance with dependable performance. The Wireline system uses thin steel cables up to 29 feet long to lower the screen to the optimal viewing height, eliminating the heavy black drop that can distract from the image. This creates a clean, distraction free backdrop for lectures, conferences, training sessions,