DR3947 Features: * With control options, it can be operated from any remote location. * NTSC format screens have black borders on all four sides. * Warranted for one year against defects in materials and workmanship. Options: * Depending on surface, available in sizes through 20" x 20" and 25" NTSC. * Optionally available in HDTV and WideScreen format. * Custom sizes available.