The Da-Lite ADV DLX TNSD 137D HD1.3 is a top-of-the-line tensioned electric projection screen designed for professional-grade installations. With a generous screen diagonal of 137 inches and a wide screen 16:10 aspect ratio, this screen offers a spacious viewing area of 72.5 x 116 inches, perfect for high-definition projection in boardrooms, conference rooms, and auditoriums. The HD Progressive 1.3 screen surface ensures exceptional image clarity and color accuracy, making it ideal for presenting detailed visuals and videos with precision.