da-lite deluxe model b silver matte - projection screen
the deluxe model b offers all the features expected from a da-lite manual screen with the added benefit of a tensioned surface . incorporating a tensioning arm behind the projection surface offers additional vertical tensioning that the weight of a traditional slat bar can not offer . operation is smooth and dependable and the complete selection of projection fabrics guarantees bright presentations that make your point . black masking borders flank the sides of the viewing area to boost perceived contrast . the deluxe model b is suitable for any home theater training room or classroom projection environment where hvac may disturb the screen surface .