Draper's Tab-Tensioning System holds the surface taut and wrinkle-free. Delivers outstanding picture quality even with sophisticated data graphic projectors. Projected image is framed by standard black masking borders at sides. Meets the exacting requirements of large-screen video and data projection. Motor-in-roller is mounted on special vibration insulators so it operates smoothly and silently. Available with a ceiling trim kit for ceiling recessed installation. 12" black drop is standard. Black case with matching endcaps. Depending on surface, available in sizes through 12' x 12' and 15' NTSC. With control options, it can be operated from any remote location. Warranted for one year against defects in materials and workmanship. Custom sizes available.