NEC NP1250 Installation Manual

Also see for NP1250 Series: Control commands Command guide Command guide Supplementary guide Specifications

Contents

NEC NP1250 Installation Manual Manual pdf 2 page image

NEC Display Solutions of America, Inc.NP1250/NP2250/NP3250 Installation GuideDesktop and Ceiling Mount v 1.0www.necdisplay.com NP1250/NP2250/NP3250 Page 2 of 9Projection Distance and Screen Size for Ceiling MountThe following shows the proper relative positions of the projector and screen. Refer to the table to determine the position ofinstallation.Distances are in inches. For millimeters multiply by 25.4.Ceiling Mount InstallationDesktop InstallationNote: Lens shift feature is not available with NP01FL(rear lens) NP01FL should be used only for“zero degree” / “no-offset” applications.Distance Chart for popular 4:3 screensNote: For screen sizes not indicated on the projection tables, use the formulas on page 1.Rear LensNP01FLDiagonal Width(W) Height (H) 0.8:1inches inches inches inches40 32 24 25.38 47.37 - 63.8 37.3 - 49.07 61.4 98.660 48 36 38.7 72.11 - 96.6 56.9 - 74.5 93.5 - 149.4 141.7 - 229.7 NA - NA67 53.6 40.2 43.3 80.8 - 108.2 63.7 - 83.4 104.7 - 167.1 158.8 - 257.0 NA - NA72 57.6 43.2 46.6 86.9 - 116.4 68.6 - 89.8 112.8 - 179.8 171.1 - 276.6 NA - NA84 67.2 50.4 54.6 101.8 - 136.1 80.3 - 105.0 132.0 - 210.3 200.4 - 323.5 316.8 - 485.590 72 54 58.6 109.2 - 146.0 86.2 - 112.6 141.7 - 225.5 215.0 - 346.9 340.0 - 520.7100 80 60 65.2 121.6 - 162.4 95.96 - 125.4 157.7 - 250.8 239.5 - 386.0 378.6 - 579.4120 96 72 78.5 146.3 - 195.3 115.5 - 150.8 189.8 - 301.6 288.3 - 464.2 455.8 - 696.8150 120 90 98.46 183.4 - 244.6 144.8 - 188.9 238.0 - 377.7 361.6 - 581.5 571.7 - 872.9180 144 108 NA 220.5 - 294.0 174.2 - 227.1 286.2 - 453.8 434.9 - 698.7 687.5 - 1049.0210 168 126 NA 257.6 - 343.3 203.5 - 265.2 334.3 - 529.9 508.2 - 816.0 803.4 - 1225.1240 192 144 NA 294.7 - 392.6 232.8 - 303.4 382.5 - 606.0 581.5 - 933.3 919.3 - 1401.2270 216 162 NA 331.8 - 442.0 262.2 - 341.5 430.7 - 682.1 654.8 - 1050.5 1035.1 - 1577.3300 240 180 NA 368.9 - 491.3 291.5 - 379.7 478.8 - 758.2 728.1 - 1167.8 1151.0 - 1753.5400 320 240 NA 492.6 - 655.7 389.2 - 506.8 639.4 - 1011.9 972.4 - 1558.7 1537.2 - 2340.5500 400 300 NA 616.30 - 820.2 487.0 - 634.0 799.9 1265.6 1216.7 - 1949.6 1923.4 - 2927.5inchesNAinches inchesNA1.5 - 2.0:1 1.18 - 1.54:1inchesinchesScreen Size (4:3)2.98 - 4.77:1Standard NP02ZL NP03ZL NP04ZL1.94 - 3.07:1Zoom LensesNP05ZL4.62 - 7.02:1CScreen CtrThrow DistanceScreen Bottom3.45"CScreen CtrThrow DistanceScreen TopX7.72"Shift RangeX=Distance from lens to mount ctrNP01FL: X=7.99"Standard: X=7.03"NP03ZL: X=7.83"NP04ZL: X=7.43"NP05ZL: X=7.41"Lens Offset FromMount Pipe3.30"NP02ZL: X=7.78"