Sony VPL-DX100 Operating Instructions - Page 39

Projection distance table (VPL-DX140) 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) 1.63 × 1.22 (64 × 48) 2.03 × 1.52 (80 × 60) 2.44 × 1.83 (96 × 72) 3.05 × 2.29 (120 × 90) 4.06 × 3.05 (160 × 120) 2.25-2.92 (89-115) 2.81-3.66 (111-144) 3.38-4.40 (133-173) 4.23-5.51 (167-217) 5.65-7.36 (223-289) 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) -0.30 (-12) -0.30 (-12) -0.38 (-15) -0.38 (-15) -0.51 (-20) -0.51 (-20) Projection distance formula (VPL-DX140) D: Projected image size (Diagonal) H: Height H from center of lens to edge of screen Expression#1 Minimum Projection Distance L L=0.028366 × D-0.0290 (L=1.116781 × D-1.1416) Unit: m (inches) Maximum Projection Distance L L=0.036956 × D-0.0283 (L=1.454972 × D-1.1124) Expression#2 Height H from center of lens to edge of screen Minimum Projection Distance L Maximum Projection Distance L H=-0.00254 × D+0.00000 (H=-0.10000 × D+0.00000) H=-0.00254 × D+0.00000 (H=-0.10000 × D+0.00000) Others Projection Distance 39