Christie Dlv1920 Dx User Manual

							Appendix D: Throw Distance  
D-22 020-100001-01 Rev. 01 (04/07) 
521.7 1325.2 454.7 1155 1129.5 2868.9 
528.5 1342.4 460.6 1170 1144.0 2905.8 
535.3 1359.6 466.5 1185 1158.5 2942.7 
542.1 1376.8 472.4 1200 1173.1 2979.6 
548.8 1394.0 478.3 1215 1187.6 3016.5 
555.6 1411.2 484.3 1230 1202.1 3053.3 
562.4 1428.4 490.2 1245 1216.6 3090.2 
569.2 1445.7 496.1 1260 1231.1 3127.1 
575.9 1462.9 502.0 1275 1245.7 3164.0 
582.7 1480.1 507.9 1290 1260.2 3200.9 
589.5 1497.3 513.8 1305 1274.7 3237.8 
596.3 1514.5 519.7 1320 1289.2 3274.7 
603.0 1531.7 525.6 1335 1303.8 3311.5 
609.8 1548.9 531.5 1350 1318.3 3348.4 
616.6 1566.1 537.4 1365 1332.8 3385.3 
623.4 1583.3 543.3 1380 1347.3 3422.2 
630.1 1600.5 549.2 1395 1361.8 3459.1 
636.9 1617.8 555.1 1410 1376.4 3496.0 
643.7 1635.0 561.0 1425 1390.9 3532.9 
650.5 1652.2 566.9 1440 1405.4 3569.7 
657.2 1669.4 572.8 1455 1419.9 3606.6 
664.0 1686.6 578.7 1470 1434.5 3643.5 
670.8 1703.8 584.6 1485 1449.0 3680.4 
677.6 1721.0 590.6 1500 1463.5 3717.3 
684.3 1738.2 596.5 1515 1478.0 3754.2 
691.1 1755.4 602.4 1530 1492.5 3791.0 
697.9 1772.6 608.3 1545 1507.1 3827.9 
704.7 1789.9 614.2 1560 1521.6 3864.8 
711.4 1807.1 620.1 1575 1536.1 3901.7 
718.2 1824.3 626.0 1590 1550.6 3938.6 
725.0 1841.5 631.9 1605 1565.1 3975.5 
731.8 1858.7 637.8 1620 1579.7 4012.4 
738.5 1875.9 643.7 1635 1594.2 4049.2 
745.3 1893.1 649.6 1650 1608.7 4086.1 
752.1 1910.3 655.5 1665 1623.2 4123.0 
758.9 1927.5 661.4 1680 1637.8 4159.9 
765.6 1944.7 667.3 1695 1652.3 4196.8 
772.4 1962.0 673.2 1710 1666.8 4233.7 
779.2 1979.2 679.1 1725 1681.3 4270.6 
786.0 1996.4 685.0 1740 1695.8 4307.4 
792.8 2013.6 690.9 1755 1710.4 4344.3 
799.5 2030.8 696.9 1770 1724.9 4381.2 
806.3 2048.0 702.8 1785 1739.4 4418.1 
813.1 2065.2 708.7 1800 1753.9 4455.0 
821.2 2085.9 715.7 1818 1771.4 4499.2 
  
						

							  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-23 
 
2.58 - 4.15 Zoom 
       
Image 
Diagonal Image Width 
(W) Throw Distance 
(TD)  MAXIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
97.6 247.8 85.0 216 358.7 911.2 TD = 4.112 x W + 9.04
99.4 252.4 86.6 220 365.2 927.6 Where W = image width (inch) 
106.2 269.6 92.5 235 389.5 989.3 
112.9 286.8 98.4 250 413.8 1051.0 
119.7 304.0 104.3 265 438.0 1112.6 
126.5 321.3 110.2 280 462.3 1174.3 
133.3 338.5 116.1 295 486.6 1236.0 
140.0 355.7 122.0 310 510.9 1297.7 
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. 
146.8 372.9 128.0 325 535.2 1359.4 
153.6 390.1 133.9 340 559.5 1421.0 
160.4 407.3 139.8 355 583.7 1482.7 
167.1 424.5 145.7 370 608.0 1544.4 
173.9 441.7 151.6 385 632.3 1606.1 
180.7 458.9 157.5 400 656.6 1667.8 
187.5 476.1 163.4 415 680.9 1729.4 
194.2 493.4 169.3 430 705.2 1791.1 
201.0 510.6 175.2 445 729.4 1852.8 
207.8 527.8 181.1 460 753.7 1914.5 
214.6 545.0 187.0 475 778.0 1976.2 
221.3 562.2 192.9 490 802.3 2037.8 
228.1 579.4 198.8 505 826.6 2099.5 
234.9 596.6 204.7 520 850.9 2161.2 
241.7 613.8 210.6 535 875.2 2222.9 
248.4 631.0 216.5 550 899.4 2284.6 
255.2 648.2 222.4 565 923.7 2346.2 
262.0 665.5 228.3 580 948.0 2407.9 
268.8 682.7 234.3 595 972.3 2469.6 
275.5 699.9 240.2 610 996.6 2531.3 
282.3 717.1 246.1 625 1020.9 2593.0 
289.1 734.3 252.0 640 1045.1 2654.6 
295.9 751.5 257.9 655 1069.4 2716.3 
302.6 768.7 263.8 670 1093.7 2778.0 
309.4 785.9 269.7 685 1118.0 2839.7 
316.2 803.1 275.6 700 1142.3 2901.4 
323.0 820.4 281.5 715 1166.6 2963.0 
329.7 837.6 287.4 730 1190.8 3024.7 
336.5 854.8 293.3 745 1215.1 3086.4 
343.3 872.0 299.2 760 1239.4 3148.1 
350.1 889.2 305.1 775 1263.7 3209.8 
356.9 906.4 311.0 790 1288.0 3271.4 
363.6 923.6 316.9 805 1312.3 3333.1 
370.4 940.8 322.8 820 1336.5 3394.8 
377.2 958.0 328.7 835 1360.8 3456.5 
384.0 975.2 334.6 850 1385.1 3518.2 
390.7 992.5 340.6 865 1409.4 3579.8 
397.5 1009.7 346.5 880 1433.7 3641.5 
404.3 1026.9 352.4 895 1458.0 3703.2 
411.1 1044.1 358.3 910 1482.2 3764.9 
417.8 1061.3 364.2 925 1506.5 3826.6 
424.6 1078.5 370.1 940 1530.8 3888.2 
431.4 1095.7 376.0 955 1555.1 3949.9 
438.2 1112.9 381.9 970 1579.4 4011.6 
444.9 1130.1 387.8 985 1603.7 4073.3 
451.7 1147.3 393.7 1000 1627.9 4135.0 
458.5 1164.6 399.6 1015 1652.2 4196.6 
  
						

							Appendix D: Throw Distance  
D-24 020-100001-01 Rev. 01 (04/07) 
465.3 1181.8 405.5 1030 1676.5 4258.3 
472.0 1199.0 411.4 1045 1700.8 4320.0 
478.8 1216.2 417.3 1060 1725.1 4381.7 
485.6 1233.4 423.2 1075 1749.4 4443.4 
491.9 1249.5 428.7 1089 1772.0 4500.9 
  
						

							  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-25 
 
4.15 - 6.74 Zoom 
       
Image Diagonal  Image Width 
(W) Throw Distance 
(TD)  MINIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
130.1 330.4 113.4 288 473.4 1202.4 TD = 4.081 x W + 10.64
131.0 332.7 114.2 290 476.6 1210.5 Where W = image width (inch) 
137.8 349.9 120.1 305 500.7 1271.7  
144.5 367.2 126.0 320 524.8 1332.9 
151.3 384.4 131.9 335 548.9 1394.2 
158.1 401.6 137.8 350 573.0 1455.4 
164.9 418.8 143.7 365 597.1 1516.6 
171.7 436.0 149.6 380 621.2 1577.8 
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. 
178.4 453.2 155.5 395 645.3 1639.0 
185.2 470.4 161.4 410 669.4 1700.2 
192.0 487.6 167.3 425 693.5 1761.5 
198.8 504.8 173.2 440 717.6 1822.7 
205.5 522.0 179.1 455 741.7 1883.9 
212.3 539.3 185.0 470 765.8 1945.1 
219.1 556.5 190.9 485 789.9 2006.3 
225.9 573.7 196.9 500 814.0 2067.5 
232.6 590.9 202.8 515 838.1 2128.7 
239.4 608.1 208.7 530 862.2 2190.0 
246.2 625.3 214.6 545 886.3 2251.2 
253.0 642.5 220.5 560 910.4 2312.4 
259.7 659.7 226.4 575 934.5 2373.6 
266.5 676.9 232.3 590 958.6 2434.8 
273.3 694.1 238.2 605 982.7 2496.0 
280.1 711.4 244.1 620 1006.8 2557.2 
286.8 728.6 250.0 635 1030.9 2618.5 
293.6 745.8 255.9 650 1055.0 2679.7 
300.4 763.0 261.8 665 1079.1 2740.9 
307.2 780.2 267.7 680 1103.2 2802.1 
313.9 797.4 273.6 695 1127.3 2863.3 
320.7 814.6 279.5 710 1151.4 2924.5 
327.5 831.8 285.4 725 1175.5 2985.8 
334.3 849.0 291.3 740 1199.6 3047.0 
341.0 866.2 297.2 755 1223.7 3108.2 
347.8 883.5 303.1 770 1247.8 3169.4 
354.6 900.7 309.1 785 1271.9 3230.6 
361.4 917.9 315.0 800 1296.0 3291.8 
368.1 935.1 320.9 815 1320.1 3353.0 
374.9 952.3 326.8 830 1344.2 3414.3 
381.7 969.5 332.7 845 1368.3 3475.5 
388.5 986.7 338.6 860 1392.4 3536.7 
395.2 1003.9 344.5 875 1416.5 3597.9 
402.0 1021.1 350.4 890 1440.6 3659.1 
408.8 1038.3 356.3 905 1464.7 3720.3 
415.6 1055.6 362.2 920 1488.8 3781.5 
422.3 1072.8 368.1 935 1512.9 3842.8 
429.1 1090.0 374.0 950 1537.0 3904.0 
435.9 1107.2 379.9 965 1561.1 3965.2 
442.7 1124.4 385.8 980 1585.2 4026.4 
449.5 1141.6 391.7 995 1609.3 4087.6 
456.2 1158.8 397.6 1010 1633.4 4148.8 
463.0 1176.0 403.5 1025 1657.5 4210.1 
469.8 1193.2 409.4 1040 1681.6 4271.3 
476.6 1210.4 415.4 1055 1705.7 4332.5 
483.3 1227.7 421.3 1070 1729.8 4393.7 
490.1 1244.9 427.2 1085 1753.9 4454.9 
  
						

							Appendix D: Throw Distance  
D-26 020-100001-01 Rev. 01 (04/07) 
496.9 1262.1 433.1 1100 1778.0 4516.1 
503.7 1279.3 439.0 1115 1802.1 4577.3 
510.4 1296.5 444.9 1130 1826.2 4638.6 
517.2 1313.7 450.8 1145 1850.3 4699.8 
524.0 1330.9 456.7 1160 1874.4 4761.0 
530.8 1348.1 462.6 1175 1898.5 4822.2 
537.5 1365.3 468.5 1190 1922.6 4883.4 
544.3 1382.6 474.4 1205 1946.7 4944.6 
551.1 1399.8 480.3 1220 1970.8 5005.8 
557.9 1417.0 486.2 1235 1994.9 5067.1 
564.6 1434.2 492.1 1250 2019.0 5128.3 
571.4 1451.4 498.0 1265 2043.1 5189.5 
578.2 1468.6 503.9 1280 2067.2 5250.7 
585.0 1485.8 509.8 1295 2091.3 5311.9 
591.7 1503.0 515.7 1310 2115.4 5373.1 
598.5 1520.2 521.7 1325 2139.5 5434.4 
605.3 1537.4 527.6 1340 2163.6 5495.6 
612.1 1554.7 533.5 1355 2187.7 5556.8 
618.8 1571.9 539.4 1370 2211.8 5618.0 
625.6 1589.1 545.3 1385 2235.9 5679.2 
632.4 1606.3 551.2 1400 2260.0 5740.4 
639.2 1623.5 557.1 1415 2284.1 5801.6 
645.9 1640.7 563.0 1430 2308.2 5862.9 
652.7 1657.9 568.9 1445 2332.3 5924.1 
659.5 1675.1 574.8 1460 2356.4 5985.3 
666.3 1692.3 580.7 1475 2380.5 6046.5 
673.0 1709.5 586.6 1490 2404.6 6107.7 
679.8 1726.8 592.5 1505 2428.7 6168.9 
686.6 1744.0 598.4 1520 2452.8 6230.1 
693.4 1761.2 604.3 1535 2476.9 6291.4 
700.2 1778.4 610.2 1550 2501.0 6352.6 
706.9 1795.6 616.1 1565 2525.1 6413.8 
713.7 1812.8 622.0 1580 2549.2 6475.0 
720.5 1830.0 628.0 1595 2573.3 6536.2 
727.3 1847.2 633.9 1610 2597.4 6597.4 
734.0 1864.4 639.8 1625 2621.5 6658.7 
740.8 1881.6 645.7 1640 2645.6 6719.9 
747.6 1898.9 651.6 1655 2669.7 6781.1 
754.4 1916.1 657.5 1670 2693.8 6842.3 
761.1 1933.3 663.4 1685 2717.9 6903.5 
767.9 1950.5 669.3 1700 2742.0 6964.7 
774.7 1967.7 675.2 1715 2766.1 7025.9 
781.5 1984.9 681.1 1730 2790.2 7087.2 
788.2 2002.1 687.0 1745 2814.3 7148.4 
795.0 2019.3 692.9 1760 2838.4 7209.6 
801.8 2036.5 698.8 1775 2862.5 7270.8 
808.6 2053.7 704.7 1790 2886.6 7332.0 
815.3 2071.0 710.6 1805 2910.7 7393.2 
822.1 2088.2 716.5 1820 2934.8 7454.4 
828.9 2105.4 722.4 1835 2958.9 7515.7 
835.7 2122.6 728.3 1850 2983.0 7576.9 
842.4 2139.8 734.3 1865 3007.1 7638.1 
849.2 2157.0 740.2 1880 3031.2 7699.3 
856.0 2174.2 746.1 1895 3055.3 7760.5 
862.8 2191.4 752.0 1910 3079.4 7821.7 
869.5 2208.6 757.9 1925 3103.5 7883.0 
876.3 2225.8 763.8 1940 3127.6 7944.2 
882.6 2241.9 769.3 1954 3150.1 8001.3 
  
						

							  Appendix D: Throw Distance 
020-100001-01 Rev. 01 (04/07) D-27 
 
4.15 - 6.74 Zoom 
       
Image Diagonal  Image Width 
(W) Throw Distance 
(TD)  MAXIMUM ZOOM 
Inch cm Inch cm Inch cm  Throw Distance Formula 
76.8 195.0 66.9 170 471.6 1198.0 TD = 6.887 x W + 10.70
83.6 212.3 72.8 185 512.3 1301.3 Where W = image width (inch) 
90.3 229.5 78.7 200 553.0 1404.6  
97.1 246.7 84.6 215 593.7 1507.9 
103.9 263.9 90.6 230 634.3 1611.2 
110.7 281.1 96.5 245 675.0 1714.5 
117.4 298.3 102.4 260 715.7 1817.8 
124.2 315.5 108.3 275 756.3 1921.1 
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. 
131.0 332.7 114.2 290 797.0 2024.4 
137.8 349.9 120.1 305 837.7 2127.7 
144.5 367.2 126.0 320 878.4 2231.0 
151.3 384.4 131.9 335 919.0 2334.3 
158.1 401.6 137.8 350 959.7 2437.6 
164.9 418.8 143.7 365 1000.4 2540.9 
171.7 436.0 149.6 380 1041.0 2644.2 
178.4 453.2 155.5 395 1081.7 2747.5 
185.2 470.4 161.4 410 1122.4 2850.8 
192.0 487.6 167.3 425 1163.1 2954.2 
198.8 504.8 173.2 440 1203.7 3057.5 
205.5 522.0 179.1 455 1244.4 3160.8 
212.3 539.3 185.0 470 1285.1 3264.1 
219.1 556.5 190.9 485 1325.7 3367.4 
225.9 573.7 196.9 500 1366.4 3470.7 
232.6 590.9 202.8 515 1407.1 3574.0 
239.4 608.1 208.7 530 1447.8 3677.3 
246.2 625.3 214.6 545 1488.4 3780.6 
253.0 642.5 220.5 560 1529.1 3883.9 
259.7 659.7 226.4 575 1569.8 3987.2 
266.5 676.9 232.3 590 1610.4 4090.5 
273.3 694.1 238.2 605 1651.1 4193.8 
280.1 711.4 244.1 620 1691.8 4297.1 
286.8 728.6 250.0 635 1732.5 4400.4 
293.6 745.8 255.9 650 1773.1 4503.7 
300.4 763.0 261.8 665 1813.8 4607.0 
307.2 780.2 267.7 680 1854.5 4710.3 
313.9 797.4 273.6 695 1895.1 4813.6 
320.7 814.6 279.5 710 1935.8 4916.9 
327.5 831.8 285.4 725 1976.5 5020.3 
334.3 849.0 291.3 740 2017.1 5123.6 
341.0 866.2 297.2 755 2057.8 5226.9 
347.8 883.5 303.1 770 2098.5 5330.2 
354.6 900.7 309.1 785 2139.2 5433.5 
361.4 917.9 315.0 800 2179.8 5536.8 
368.1 935.1 320.9 815 2220.5 5640.1 
374.9 952.3 326.8 830 2261.2 5743.4 
381.7 969.5 332.7 845 2301.8 5846.7 
388.5 986.7 338.6 860 2342.5 5950.0 
395.2 1003.9 344.5 875 2383.2 6053.3 
402.0 1021.1 350.4 890 2423.9 6156.6 
408.8 1038.3 356.3 905 2464.5 6259.9 
415.6 1055.6 362.2 920 2505.2 6363.2 
422.3 1072.8 368.1 935 2545.9 6466.5 
429.1 1090.0 374.0 950 2586.5 6569.8 
435.9 1107.2 379.9 965 2627.2 6673.1 
442.7 1124.4 385.8 980 2667.9 6776.4 
  
						

							Appendix D: Throw Distance  
D-28 020-100001-01 Rev. 01 (04/07) 
449.5 1141.6 391.7 995 2708.6 6879.7 
456.2 1158.8 397.6 1010 2749.2 6983.0 
463.0 1176.0 403.5 1025 2789.9 7086.4 
469.8 1193.2 409.4 1040 2830.6 7189.7 
476.6 1210.4 415.4 1055 2871.2 7293.0 
483.3 1227.7 421.3 1070 2911.9 7396.3 
490.1 1244.9 427.2 1085 2952.6 7499.6 
496.9 1262.1 433.1 1100 2993.3 7602.9 
503.7 1279.3 439.0 1115 3033.9 7706.2 
510.4 1296.5 444.9 1130 3074.6 7809.5 
517.2 1313.7 450.8 1145 3115.3 7912.8 
523.1 1328.6 455.9 1158 3150.5 8002.3  
						

							Appendix E 
System Integration 
 
020-100001-01 Rev. 01 (04/07) E-1 
The GPIO (General Purpose Input Output) connector located on the input panel provides a flexible 
method of interfacing a wide range of external I/O devices to the projector. There are seven GIO pins 
available on the nine-pin D-Sub GPIO connector, which are configurable via RS232 commands. The 
other two pins are reserved for ground and power – see table below for pin identification.  
 
GPIO Pins 
 
 
 
 
 
Pin #  Signal 
1  + 12V (200mA) 
2 GPIO 1 
3 GPIO 2 
4 GPIO 3 
5 Ground 
6 GPIO 4 
7 GPIO 5 
8 GPIO 6 
9 GPIO 7 
 
The serial cable required for connecting the external device to the projector’s GPIO connector, 
whether it’s a standard serial cable or a custom one, must be compatible with the external device.  
 Configuring the GPIO  
The GPIO connector can be configured to automate any number of events using the serial 
command code GIO. Each pin is defined as either an input or output depending on the 
desired outcome. In general, configure the pin as an input if you want the projector to respond 
to something the external device does and as an output if you want the external device to 
respond to an action taken by the projector. For example, configure the pin as an output if you 
want the lighting in a room to automatically dim when the projector is turned on. 
By using the GIO command, you can also set the state of each pin as high or low. By default, 
the state of each pin is high. The voltage applied to pins in the high state is + 3.3V. 
Example 1.
 Turn room lighting on when the projector is turned off. (Assumes a 
control/automation unit is configured to turn the lights on when pin 2 of its input goes high.) 
(GIO C2 O)   Set pin #2 configuration to output  
(GIO 2 H)  Set pin #2 to high (state)  
						

							Appendix E: System Integration   
E-2 020-100001-01 Rev. 01 (04/07) 
Query Command 
(GIO?)  Request the state and configuration of all pins 
(GIO! “HHLLHLH” “OOIOOOI”)   Reply of pin state and configuration 
(GIO? C2)  Request configuration for pin #2 
(GIO! C2 O)  Reply with pin #2 configuration as output 
(GIO? 2)  Request the state of pin #2 
(GIO! H)  Reply with pin #2 state as high 
 
Real Time Event 
Use the serial command RTE to specify an action that is initiated at a particular time or based 
on an external stimulus. 
For General Purpose IO “G” 
Parameter Name  Value 
P1  RTE type  G (Real Time I/O Event) 
P2 I/O bit 1-7 
P3 Pin state 
(1 Character) 
(String) H = High 
L = Low 
“LHXXXHL” Combine multiple inputs and 
trigger occurs when all conditions are met 
P4  Commands  Any valid serial protocol command for the device 
 
Example 2.
 Projector powers up when a switch on the external device is turned on. 
(GIO C2 I)  Set pin #2 configuration as input 
(RTE G 2 H “(PWR 1)”)  Power on when pin #2 set to high  
(RTE G 2 L “(PWR 0)”)  Power off when pin #2 set to low 
  
						

							Appendix F 
Optional Input Modules 
 
020-100001-01 Rev. 01 (04/07) F-1 
There are many optional input modules and accessories currently available for this 
projector. Contact your dealer for a complete and up-to-date listing. 
 
The RGB500 Input Module may be installed in this projector, a Marquee Signal 
Switcher, or a Marquee Case/Power Supply. The module receives analog RGB input 
signals from computers or other RGB source devices. 
 
RGB500 Features 
• Accepts 3, 4, or 5 wire RGB video (sync-on-green, composite sync, or 
separate horizontal and vertical sync), up to 500 MHz bandwidth 
• Accepts YPbPr, composite (on green) and Y/C (on red/blue) 
• BNC connectors for RGB signal inputs 
NOTE: The audio connectors are not functional.  
The RGB400 Buffered Amplifier Input Module may be installed in this projector, in a 
Marquee Signal Switcher or in a Marquee Case/Power Supply. Connect three-, four-, or 
five-wire RGB video signals of up to 400 MHz bandwidth, signals typically produced by 
high-resolution computer or workstations. The buffering capability of the module enables 
the incoming signal to be sent to a remote destination. Inputs are 75
Ω terminated. 
 
RGB400BA Features 
• Accepts 3, 4, or 5 wire RGB video (sync-on-green, composite sync, or 
separate horizontal and vertical sync) 
• Accepts YPbPr, composite (on green) and Y/C (on red/blue) 
• BNC connectors for RGB signal inputs 
• Buffered signals to a remote destination 
NOTE: The audio connectors are not functional.    RGB500 Input Module f 
 38-804606-
xx 
  RGB400BA Input Module f 
 38-804610-
xx