Christie Roadster S+12K User Manual page 172

Throw Distance
HD Lenses
D-14
277.8 705.6 242.1
284.6 722.8 248.0
291.4 740.0 253.9
298.1 757.2 259.8
304.9 774.5 265.7
311.7 791.7 271.7
318.5 808.9 277.6
325.2 826.1 283.5
332.0 843.3 289.4
338.8 860.5 295.3
345.6 877.7 301.2
352.3 894.9 307.1
359.1 912.1 313.0
365.9 929.3 318.9
372.7 946.6 324.8
379.4 963.8 330.7
386.2 981.0 336.6
393.0 998.2 342.5
399.8 1015.4 348.4
406.5 1032.6 354.3
413.3 1049.8 360.2
420.1 1067.0 366.1
426.9 1084.2 372.0
433.6 1101.5 378.0
440.4 1118.7 383.9
447.2 1135.9 389.8
454.0 1153.1 395.7
460.7 1170.3 401.6
467.5 1187.5 407.5
474.3 1204.7 413.4
481.1 1221.9 419.3
487.8 1239.1 425.2
495.1 1257.5 431.5

0.67:1 Fixed
Lens
Image Image Width
Diagonal
Inch cm Inch
66.9 169.8 58.3
67.8 172.1 59.1
74.5 189.3 65.0
81.3 206.5 70.9
88.1 223.7 76.8
94.9 240.9 82.7
101.6 258.2 88.6
108.4 275.4 94.5
115.2 292.6 100.4
122.0 309.8 106.3
128.7 327.0 112.2
135.5 344.2 118.1
142.3 361.4 124.0
149.1 378.6 129.9
155.8 395.8 135.8
162.6 413.0 141.7
169.4 430.3 147.6
176.2 447.5 153.5
182.9 464.7 159.4
189.7 481.9 165.4
615 1784.5 4532.6
630 1828.2 4643.7
645 1872.0 4754.8
660 1915.7 4865.9
675 1959.4 4976.9
690 2003.2 5088.0
705 2046.9 5199.1
720 2090.6 5310.2
735 2134.4 5421.3
750 2178.1 5532.4
765 2221.8 5643.5
780 2265.6 5754.6
795 2309.3 5865.6
810 2353.0 5976.7
825 2396.8 6087.8
840 2440.5 6198.9
855 2484.2 6310.0
870 2528.0 6421.1
885 2571.7 6532.2
900 2615.5 6643.2
915 2659.2 6754.3
930 2702.9 6865.4
945 2746.7 6976.5
960 2790.4 7087.6
975 2834.1 7198.7
990 2877.9 7309.8
1005 2921.6 7420.9
1020 2965.3 7531.9
1035 3009.1 7643.0
1050 3052.8 7754.1
1065 3096.5 7865.2
1080 3140.3 7976.3
1096 3186.9 8094.8
Throw
(W) Distance (TD)
cm Inch cm
148 44.7 113.6
150 45.3 115.0
165 49.5 125.6
180 53.6 136.2
195 57.8 146.8
210 62.0 157.4
225 66.1 168.0
240 70.3 178.5
255 74.5 189.1
270 78.6 199.7
285 82.8 210.3
300 87.0 220.9
315 91.1 231.5
330 95.3 242.1
345 99.5 252.7
360 103.6 263.2
375 107.8 273.8
390 112.0 284.4
405 116.1 295.0
420 120.3 305.6
Throw Distance Formula
TD = 0.7058 x W + 3.6025
Where W = image width (inch)
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.
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)