NEC NP-M322X User's Manual - Page 130

6. Installation and Connections Throw Distance and Screen Size The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of installation. Distance Chart C B = Vertical distance between lens center and screen center C = Throw distance Screen center D = Vertical distance between lens center and screen bottom (top of screen for ceiling ap- plication) Lens center B α = Throw angle α D NOTE: The values in the tables are design values and Screen bottom may vary. [M402X/M362X/M322X/M282X] Diagonal Screen Size Width Height B C wide tele D α wide tele inch mm inch mm inch mm inch mm inch mm - inch mm inch mm degree - degree 30 762 24 610 18 457 12 297 35 892 - 60 1523 3 69 17.6 - 10.5 40 1016 32 813 24 610 16 396 47 1206 - 81 2056 4 91 17.5 - 10.5 60 1524 48 1219 36 914 23 594 72 1833 - 123 3123 5 137 17.5 - 10.5 80 2032 64 1626 48 1219 31 792 97 2461 - 165 4192 7 183 17.5 - 10.5 90 2286 72 1829 54 1372 35 892 109 2775 - 186 4725 8 206 17.5 - 10.5 100 2540 80 2032 60 1524 39 990 122 3088 - 207 5258 9 228 17.5 - 10.5 120 3048 96 2438 72 1829 47 1188 146 3716 - 249 6324 11 274 17.5 - 10.5 150 3810 120 3048 90 2286 59 1486 183 4658 - 312 7925 14 343 17.5 - 10.5 200 5080 160 4064 120 3048 78 1981 245 6228 - 417 10594 18 457 17.5 - 10.5 300 7620 240 6096 180 4572 117 2971 369 9367 - 627 15931 27 685 17.5 - 10.5 [M402W/M362W/M322W] Diagonal Screen Size Width Height B C wide tele D α wide tele inch mm inch mm inch mm inch mm inch mm - inch mm inch mm degree - degree 30 762 25 646 16 404 10 252 29 749 - 50 1278 2 50 17.6 - 10.5 40 1016 34 862 21 538 13 336 40 1015 - 68 1731 3 67 17.6 - 10.5 60 1524 51 1292 32 808 20 504 61 1547 - 104 2636 4 100 17.5 - 10.5 80 2032 68 1723 42 1077 26 672 82 2080 - 139 3541 5 133 17.5 - 10.5 90 2286 76 1939 48 1212 30 756 92 2346 - 157 3995 6 151 17.5 - 10.5 100 2540 85 2154 53 1346 33 840 103 2611 - 175 4447 7 167 17.5 - 10.5 120 3048 102 2585 64 1615 40 1008 124 3144 - 211 5353 8 200 17.5 - 10.5 150 3810 127 3231 79 2019 50 1260 155 3942 - 264 6708 10 250 17.5 - 10.5 200 5080 170 4308 106 2692 66 1680 208 5273 - 353 8971 13 333 17.5 - 10.5 300 7620 254 6462 159 4039 99 2520 312 7936 - 531 13497 20 500 17.5 - 10.5 [M332XS] Diagonal inch mm 60 1524 80 2032 100 2540 120 3048 150 3810 Screen Size Width inch mm 48 1219 64 1626 80 2032 96 2438 120 3048 Height inch mm 36 914 48 1219 60 1524 72 1829 90 2286 B inch mm 24 617 32 823 41 1029 49 1235 61 1543 C wide inch mm 27 675 36 915 46 1156 55 1396 69 1757 D inch mm 6 160 8 214 11 267 13 320 16 400 α wide degree 40.8 40.8 40.7 40.7 40.7 [M352WS/M302WS] Diagonal inch mm 60 1524 80 2032 100 2540 120 3048 150 3810 Screen Size Width inch mm 51 1292 68 1723 85 2154 102 2585 127 3231 Height inch mm 32 808 42 1077 53 1346 64 1615 79 2019 B inch mm 21 524 27 698 34 873 41 1047 52 1309 C wide inch mm 22 565 30 769 38 973 46 1177 58 1482 D inch mm 5 120 6 160 8 199 9 239 12 299 α wide degree 40.9 40.8 40.8 40.7 40.7 119