Throw Distance
D-6
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)
244.7
621.6 213.3 542 323.0 820.4
251.6
639.2 219.3 557 331.9 843.0
258.6
656.7 225.4 572 340.8 865.6
265.5
674.3 231.4 588 349.7 888.3
272.4
691.8 237.4 603 358.6 910.9
279.3
709.4 243.4 618 367.5 933.5
286.2
727.0 249.4 634 376.4 956.1
293.1
744.5 255.5 649 385.3 978.7
300.0
762.1 261.5 664 394.2 1001.3
306.9
779.6 267.5 680 403.1 1024.0
313.8
797.2 273.5 695 412.0 1046.6
320.8
814.7 279.6 710 420.9 1069.2
327.7
832.3 285.6 725 429.8 1091.8
334.6
849.8 291.6 741 438.7 1114.4
341.5
867.4 297.6 756 447.6 1137.0
348.4
884.9 303.7 771 456.6 1159.6
355.3
902.5 309.7 787 465.5 1182.3
362.2
920.1 315.7 802 474.4 1204.9
369.1
937.6 321.7 817 483.3 1227.5
376.0
955.2 327.8 833 492.2 1250.1
383.0
972.7 333.8 848 501.1 1272.7
389.9
990.3 339.8 863 510.0 1295.3
396.8
1007.8 345.8 878 518.9 1317.9
403.7
1025.4 351.9 894 527.8 1340.6
410.6
1042.9 357.9 909 536.7 1363.2
417.5
1060.5 363.9 924 545.6 1385.8
424.4
1078.0 369.9 940 554.5 1408.4
431.3
1095.6 375.9 955 563.4 1431.0
438.2
1113.2 382.0 970 572.3 1453.6
445.2
1130.7 388.0 986 581.2 1476.3
452.1
1148.3 394.0 1001 590.1 1498.9
459.0
1165.8 400.0 1016 599.0 1521.5
465.9
1183.4 406.1 1031 607.9 1544.1
472.8
1200.9 412.1 1047 616.8 1566.7
479.7
1218.5 418.1 1062 625.7 1589.3
486.6
1236.0 424.1 1077 634.6 1611.9
493.5
1253.6 430.2 1093 643.5 1634.6
500.5
1271.1 436.2 1108 652.4 1657.2
1.45 - 1.8:1
Zoom
Image
Diagonal
Image Width
(W)
Throw
Distance
(TD)
MAXIMUM ZOOM
Inch
cm Inch cm Inch cm
Throw Distance Formula
57.4
145.7 50.0 127 100.4 254.9
TD = 1.839 x W + 8.42
58.7
149.2 51.2 130 102.5 260.5
Where W = image width (inch)
65.5
166.4 57.1 145 113.4 288.0
72.3
183.6 63.0 160 124.3 315.6
NOTE:
The TD formula is provided in
inches, but the chart shows values in cm
and inches for easy reference. Make sure
you are using the correct unit of
measurement when calculating throw
distance.
79.0
200.8 68.9 175 135.1 343.2
85.8
218.0 74.8 190 146.0 370.8
92.6
235.2 80.7 205 156.8 398.4
99.4
252.4 86.6 220 167.7 426.0
106.2
269.6 92.5 235 178.6 453.6
112.9
286.8 98.4 250 189.4 481.1
119.7
304.0 104.3 265 200.3 508.7
126.5
321.3 110.2 280 211.1 536.3
133.3
338.5 116.1 295 222.0 563.9
140.0
355.7 122.0 310 232.9 591.5