This concealed in-the-ceiling electric screen allows for a choice between two different aspect ratios. The Dual Masking features a vertical masking system that begins with either an HDTV format or a Letterbox format masking to NTSC format. Each screen features Da-Lite's unique “step-back” masking design to eliminate shadows. Available in Da-Mat, High Contrast Da-Mat, Cinema Vision, High Contrast Cinema Vision, Pearlescent and Audio Vision fabrics, these screens come standard with 12" extra drop above the viewing area. Custom sizes and additional drop may be ordered.

• Ideal for home theaters or where a variety of image formats are projected.
• View from "Letterbox" to "NTSC" format or from "HDTV" to "NTSC" format with concealed-in-the-ceiling screen.
• Second motor lowers and raises black masks into position to convert screen to different format.
• Patented in-the-roller motor mounting system for quiet operation.
• Unique "step-back" masking design eliminates shadows.
• All fabrics listed below will be seamless.