Christie Roadster S+12K User Manual page 170

Throw Distance
D-12
386.2 981.0 336.6 855
393.0 998.2 342.5 870
399.8 1015.4 348.4 885
406.5 1032.6 354.3 900
413.3 1049.8 360.2 915
420.1 1067.0 366.1 930
426.9 1084.2 372.0 945
433.6 1101.5 378.0 960
440.4 1118.7 383.9 975
447.2 1135.9 389.8 990
454.0 1153.1 395.7 1005
460.7 1170.3 401.6 1020
467.5 1187.5 407.5 1035
474.3 1204.7 413.4 1050
481.1 1221.9 419.3 1065
487.8 1239.1 425.2 1080
494.6 1256.3 431.1 1095
501.9 1274.7 437.4 1111
4.5 - 7.3:1
Zoom
Image Image Width
Diagonal (W)
Inch cm Inch cm
120.6 306.3 105.1 267
122.0 309.8 106.3 270
128.7 327.0 112.2 285
135.5 344.2 118.1 300
142.3 361.4 124.0 315
149.1 378.6 129.9 330
155.8 395.8 135.8 345
162.6 413.0 141.7 360
169.4 430.3 147.6 375
176.2 447.5 153.5 390
182.9 464.7 159.4 405
189.7 481.9 165.4 420
196.5 499.1 171.3 435
203.3 516.3 177.2 450
210.0 533.5 183.1 465
216.8 550.7 189.0 480
223.6 567.9 194.9 495
230.4 585.1 200.8 510
237.1 602.4 206.7 525
243.9 619.6 212.6 540
250.7 636.8 218.5 555
257.5 654.0 224.4 570
264.3 671.2 230.3 585
271.0 688.4 236.2 600
277.8 705.6 242.1 615
284.6 722.8 248.0 630
291.4 740.0 253.9 645
298.1 757.2 259.8 660
304.9 774.5 265.7 675
311.7 791.7 271.7 690
318.5 808.9 277.6 705
325.2 826.1 283.5 720
332.0 843.3 289.4 735
338.8 860.5 295.3 750
345.6 877.7 301.2 765
1596.1 4054.0
1624.2 4125.6
1652.4 4197.1
1680.6 4268.7
1708.8 4340.3
1737.0 4411.9
1765.1 4483.4
1793.3 4555.0
1821.5 4626.6
1849.7 4698.2
1877.9 4769.8
1906.0 4841.3
1934.2 4912.9
1962.4 4984.5
1990.6 5056.1
2018.8 5127.6
2046.9 5199.2
2077.0 5275.6
Throw MIMIMUM ZOOM
Distance (TD)
Inch cm
TD = 4.5727 x W - 3.56
477.1 1211.9
Where W = image width (inch)
482.5 1225.6
509.5 1294.2
NOTE: The TD formula is provided in
536.5 1362.8
inches, but the chart shows values in cm
563.5 1431.4
and inches for easy reference. Make
590.5 1499.9
sure you are using the correct unit of
617.5 1568.5
measurement when calculating throw
644.5 1637.1
distance.
671.5 1705.7
698.5 1774.3
725.6 1842.9
752.6 1911.5
779.6 1980.1
806.6 2048.7
833.6 2117.3
860.6 2185.9
887.6 2254.4
914.6 2323.0
941.6 2391.6
968.6 2460.2
995.6 2528.8
1022.6 2597.4
1049.6 2666.0
1076.6 2734.6
1103.6 2803.2
1130.6 2871.8
1157.6 2940.3
1184.6 3008.9
1211.6 3077.5
1238.6 3146.1
1265.6 3214.7
1292.6 3283.3
1319.6 3351.9
1346.6 3420.5
1373.7 3489.1
Throw Distance Formula
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)