Christie Dlv1920 Dx User Manual

Appendix D: Throw Distance  
D-12 020-100001-01 Rev. 01 (04/07) 
 
1.1:1 FP Fixed Lens 
       
Image 
Diagonal Image Width 
(W) Throw 
Distance (TD)  Throw Distance Formula 
Inch cm Inch cm Inch cm  TD = 1.145 x W + 3.76 
114.7 291.4 100.0 254.0 118.3 300.4 Where W = image width(inch)
122.0 309.8 106.3 270.0 125.5 318.7 
128.7 327.0 112.2 285.0 132.2 335.9 
135.5 344.2 118.1 300.0 139.0 353.1 
142.3 361.4 124.0 315.0 145.8 370.2 
149.1 378.6 129.9 330.0 152.5 387.4 
155.8 395.8 135.8 345.0 159.3 404.6...

  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-13 
487.8 1239.1 425.2 1080.0 490.6 1246.2 
494.6 1256.3 431.1 1095.0 497.4 1263.3 
501.4 1273.6 437.0 1110.0 504.1 1280.5 
508.2 1290.8 442.9 1125.0 510.9 1297.7 
515.0 1308.0 448.8 1140.0 517.7 1314.9 
521.7 1325.2 454.7 1155.0 524.4 1332.0 
528.5 1342.4 460.6 1170.0 531.2 1349.2 
535.3 1359.6 466.5 1185.0 537.9 1366.4 
542.1 1376.8 472.4 1200.0 544.7 1383.6 
548.8 1394.0 478.3 1215.0 551.5 1400.7 
555.6 1411.2 484.3 1230.0 558.2 1417.9...

Appendix D: Throw Distance  
D-14 020-100001-01 Rev. 01 (04/07) 
 
1.38 - 1.84 Zoom 
      
Image 
Diagonal Image Width 
(W) Throw 
Distance (TD)  MINIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
129.2 328.1 112.6 286 157.5 400.1 TD = 1.383 x W + 1.79
131.0 332.7 114.2 290 159.7 405.6 Where W = image width (inch) 
137.8 349.9 120.1 305 167.9 426.4 
144.5 367.2 126.0 320 176.0 447.1 
151.3 384.4 131.9 335 184.2 467.9 
158.1 401.6 137.8 350 192.4 488.6 
164.9 418.8 143.7 365 200.5 509.3...

  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-15 
496.9 1262.1 433.1 1100 600.7 1525.8 
503.7 1279.3 439.0 1115 608.9 1546.6 
510.4 1296.5 444.9 1130 617.1 1567.3 
517.2 1313.7 450.8 1145 625.2 1588.1 
524.0 1330.9 456.7 1160 633.4 1608.8 
530.8 1348.1 462.6 1175 641.6 1629.6 
537.5 1365.3 468.5 1190 649.7 1650.3 
544.3 1382.6 474.4 1205 657.9 1671.1 
551.1 1399.8 480.3 1220 666.1 1691.8 
557.9 1417.0 486.2 1235 674.2 1712.6 
564.6 1434.2 492.1 1250 682.4 1733.3 
571.4 1451.4 498.0 1265...

Appendix D: Throw Distance  
D-16 020-100001-01 Rev. 01 (04/07) 
 
1.38 - 1.84 Zoom 
       
Image 
Diagonal Image Width 
(W) Throw 
Distance (TD)  MAXIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
94.9 240.9 82.7 210.0 157.2 399.3 TD = 1.884 x W + 1.44
101.6 258.2 88.6 225.0 168.3 427.6 Where W = image width (inch) 
108.4 275.4 94.5 240.0 179.5 455.8 
115.2 292.6 100.4 255.0 190.6 484.1 
122.0 309.8 106.3 270.0 201.7 512.3 
128.7 327.0 112.2 285.0 212.8 540.6 
135.5 344.2 118.1 300.0 224.0...

  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-17 
467.5 1187.5 407.5 1035.0 769.1 1953.6 
474.3 1204.7 413.4 1050.0 780.3 1981.9 
481.1 1221.9 419.3 1065.0 791.4 2010.1 
487.8 1239.1 425.2 1080.0 802.5 2038.4 
494.6 1256.3 431.1 1095.0 813.6 2066.6 
501.4 1273.6 437.0 1110.0 824.8 2094.9 
508.2 1290.8 442.9 1125.0 835.9 2123.2 
515.0 1308.0 448.8 1140.0 847.0 2151.4 
521.7 1325.2 454.7 1155.0 858.1 2179.7 
528.5 1342.4 460.6 1170.0 869.3 2207.9 
535.3 1359.6 466.5 1185.0 880.4 2236.2...

Appendix D: Throw Distance  
D-18 020-100001-01 Rev. 01 (04/07) 
 
1.84 - 2.58 Zoom 
      
Image 
Diagonal Image Width 
(W) Throw 
Distance (TD)  MINIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
97.6 247.8 85.0 216 157.4 399.7 TD = 1.897 x W - 3.95
99.4 252.4 86.6 220 160.4 407.3 Where W = image width (inch) 
106.2 269.6 92.5 235 171.6 435.8 
112.9 286.8 98.4 250 182.8 464.2 
119.7 304.0 104.3 265 194.0 492.7 
126.5 321.3 110.2 280 205.2 521.1 
133.3 338.5 116.1 295 216.4 549.6 
140.0...

  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-19 
465.3 1181.8 405.5 1030 765.3 1943.9 
472.0 1199.0 411.4 1045 776.5 1972.3 
478.8 1216.2 417.3 1060 787.7 2000.8 
485.6 1233.4 423.2 1075 798.9 2029.2 
492.4 1250.6 429.1 1090 810.1 2057.7 
499.1 1267.8 435.0 1105 821.3 2086.2 
505.9 1285.0 440.9 1120 832.5 2114.6 
512.7 1302.2 446.9 1135 843.7 2143.1 
519.5 1319.4 452.8 1150 854.9 2171.5 
526.2 1336.7 458.7 1165 866.1 2200.0 
533.0 1353.9 464.6 1180 877.3 2228.4 
539.8 1371.1 470.5 1195...

Appendix D: Throw Distance  
D-20 020-100001-01 Rev. 01 (04/07) 
 
1.84 - 2.58 Zoom 
      
Image 
Diagonal Image Width 
(W) Throw 
Distance (TD)  MAXIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
71.4 181.3 62.2 158 157.9 401.1 TD = 2.597 x W - 3.64
72.3 183.6 63.0 160 160.0 406.3 Where W = image width (inch) 
79.0 200.8 68.9 175 175.3 445.2 
85.8 218.0 74.8 190 190.6 484.2 
92.6 235.2 80.7 205 206.0 523.1 
99.4 252.4 86.6 220 221.3 562.1 
106.2 269.6 92.5 235 236.6 601.0 
112.9 286.8 98.4...

  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-21 
 
 
2.58 - 4.15 Zoom 
       
Image 
Diagonal Image Width 
(W) Throw Distance 
(TD)  MINIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
161.7 410.7 140.9 358 357.9 909.1 TD = 2.459 x W + 11.33
162.6 413.0 141.7 360 359.8 914.0 Where W = image width (inch) 
169.4 430.3 147.6 375 374.4 950.9 
176.2 447.5 153.5 390 388.9 987.8 
182.9 464.7 159.4 405 403.4 1024.7 
189.7 481.9 165.4 420 417.9 1061.6 
196.5 499.1 171.3 435 432.5...