Sony VPL-DX100 Operating Instructions - Page 41

Projection distance table (VPL-DW120) Projected image size Diagonal D Width × Height Projection Distance L 80 inch (2.03 m) 100 inch (2.54 m) 120 inch (3.05 m) 150 inch (3.81 m) 200 inch (5.08 m) 1.72 × 1.08 (68 × 42) 2.15 × 1.35 (85 × 53) 2.58 × 1.62 (102 × 64) 3.23 × 2.02 (127 × 79) 4.31 × 2.69 (170 × 106) 2.36-3.05 (93-120) 2.95-3.82 (117-150) 3.55-4.59 (140-180) 4.44-5.75 (175-226) 5.93-7.67 (234-302) Unit: m (inches) Height H from center of lens to edge of screen Minimum Projection Distance L Maximum Projection Distance L -0.20 (-8) -0.20 (-8) -0.25 (-10) -0.25 (-10) -0.29 (-12) -0.29 (-12) -0.37 (-15) -0.37 (-15) -0.49 (-19) -0.49 (-19) Projection distance formula (VPL-DW120) D: Projected image size (Diagonal) H: Height H from center of lens to edge of screen Expression#1 Minimum Projection Distance L L=0.029757 × D-0.0291 (L=1.171525 × D-1.1450) Unit: m (inches) Maximum Projection Distance L L=0.038536 × D-0.0282 (L=1.517164 × D-1.1091) Expression#2 Height H from center of lens to edge of screen Minimum Projection Distance L Maximum Projection Distance L H=-0.00246 × D+0.00000 (H=-0.09675 × D+0.00000) H=-0.00246 × D+0.00000 (H=-0.09675 × D+0.00000) Others Projection Distance 41