20327 Viewing Area: 54" H x 96" W Features: -Projection screen. -Tensioning system provides an extra flat surface for optimum image quality. Product Type: -Electric. Mount Type: -Ceiling recessed with trap door. Screen Format: -HDTV (16:9). Screen Gain: -Between 1.1 and 2.0. Screen Tension: -Tensioned screen. Country of Manufacture: -United States. Dimensions: -Product weight: 125 - 203 lbs. -92'' Image Area: 45'' H x 80'' W. Viewing Area 45" H x 80" W - Diagonal Size: -92". Viewing Area 45" H x 80" W - Screen Height: -45". Viewing Area 45" H x 80" W - Screen Width: -80". Viewing Area 45" H x 80" W - Overall Product Weight: -125 lbs. Viewing Area 52" H x 92" W - Screen Width: -92". Viewing Area 90" H x 160" W - Overall Product Weight: -203 lbs.