Sony VPL EX7 Operating Instructions - Page 53
projected image size measured diagonally inches
UPC - 027242761933
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PS aN M b c 40 1180 (46 1/2) 1330 (52 3/8) 60 1780 (70 1/8) 2020 (79 5/8) 80 100 120 150 180 200 2390 2990 3600 4510 5410 6020 (94 1/8) (117 3/4) (141 3/4) (177 5/8) (213 1/8) (237 1/8) 2700 3380 4070 5090 6110 6800 (106 3/8) (133 1/8) (160 3/8) (200 1/2) (240 5/8) (267 3/4) Based on the calculation formula given below. Based on the calculation formula given below. Unit: mm (inches) 250 300 7530 (296 1/2) 8500 (334 3/4) 9050 (356 3/8) 10210 (402 1/8) a (N) = {(PS × 29.376) × 1.03} - 31.7 a (M) = {(PS × 35.202) × 0.97} - 31.7 b = x - {PS × 5.055 + (a + 31.7) × 0.1405 - 4.5} c = x - {PS × 5.055+ (a + 31.7) × 0.1405 - 4.5 + 90.5} The alphabetical letters in the charts and calculation methods indicate the following. PS: projected image size measured diagonally (inches) a: distance between the screen and the center of the lens b: distance between the floor and the center of the lens c: distance between the floor and the adjusters of the projector x: free N: minimum M: maximum Others Installation Diagram 53