Deluxe Model B wall screen is suitable for offices, training and meeting rooms. Built-in tensioning arm locks in place when the screen is extended to provide a flat, tensioned viewing surface. Screen surface may be angled with included pull cord to eliminate keystoning when the screen is mounted with extension wall brackets or suspended from the ceiling. Matte White, High Contrast Matte White, Glass Beaded, Video Spectra 1.5 and Silver Matte fabrics will be seamless in all sizes.