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NEC Display Solutions of America, Inc.
NP4100 Installation Guide
Desktop and Ceiling Mount v 1.0
www.necdisplay.com NP4100 Page 3 of 9
Projection Distance and Screen Size for Ceiling Mount
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of
installation.
Distances are in inches. For millimeters multiply by 25.4.
Note: To achieve a 16x9 image, you must select 16x9 for each incoming signal in the OSM.
MENU>IMAGE OPTIONS>ASPECT RATIO
Ceiling Mount Installation
Desktop Installation
Note:
Lens shift feature is not available with NP06FL
(rear lens) NP06FL should be used only for
“zero degree” / “no-offset” applications.
Distance Chart for popular 16:9 screens
Note:
For screen sizes not indicated on the projection tables, use the formulas on page 1.
Rear Lens
NP06FL
Diagonal Width(W) Height (H) 0.77:1
inches inches inches inches
92 80 45 62.99 107.05 - 144.7 143.3 - 189.8 179.7 - 362.1 356.0 - 675.6
100 87 49 68.64 116.57 - 157.5 156.1 - 206.6 195.8 - 394.1 387.6 - 735.2
106 92 52 72.68 123.38 - 166.7 165.2 - 218.6 207.3 - 417.0 410.2 - 777.8
110 96 54 75.91 128.82 - 174.0 172.5 - 228.2 216.5 - 435.4 428.2 - 811.8
119 104 58.8 82.38 139.71 - 188.6 187.1 - 247.5 234.9 - 472.0 464.4 - 879.9
123 107 60 84.80 143.79 - 194.1 192.5 - 254.7 241.8 - 485.7 477.9 - 905.5
133 116 65 92.07 156.04 - 210.6 208.9 - 276.3 262.4 - 526.9 518.6 - 982.1
135 118 66 93.69 158.77 - 214.3 212.6 - 281.1 267.0 - 536.1 527.6 - 999.1
159 139 78 110.66 187.35 - 252.7 250.9 - 331.6 315.3 - 632.3 622.4 - 1177.9
161 140 79 111.47 188.71 - 254.5 252.7 - 334.0 317.6 - 636.8 626.9 - 1186.4
229 200 113 NA 270.37 - 364.4 362.1 - 478.2 455.5 - 911.6 897.9 - 1697.3
275 240 135 NA 324.81 - 437.6 435.0 - 574.3 547.4 - 1094.7 1078.5 - 2037.8
367 320 180 NA 433.69 - 584.1 580.8 - 766.5 731.2 - 1461.1 1439.8 - 2719.0
459 400 225 NA 542.57 - 730.6 726.7 - 958.8 915.1 - 1827.4 1801.1 - 3400.1
Screen Size (16:9)
Zoom Lenses
4.43 - 8.30:1
NP07ZL NP08ZL NP09ZL NP10ZL
2.22 - 4.43:11.33 - 1.79:1 1.78 - 2.35:1
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C
Screen Ctr
Throw Distance
Screen Bottom
3.89"
C
Screen Ctr
Throw Distance
Screen Top
X
7.99"
Lens Offset From
Mount Pipe
5.32"
Shift Range
X=Distance from lens to mount ctr
NP06FL: X=7.56"
NP07ZL: X=7.56"
NP08ZL: X=7.56"
NP09ZL: X=7.91"
NP10ZL: X=7.56"