Filter
Top Products
NEC Display Solutions of America, Inc.
NP4100 Installation Guide
Desktop and Ceiling Mount v 1.0
www.necdisplay.com NP4100 Page 2 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 4x3 image, you must select 4x3 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 4:3 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
40 32 24 NA 41.72 56.8 55.8 74.4 69.4 142.3 139.2 266.9
60 48 36 37.14 63.50 - 86.1 85.0 - 112.9 106.2 - 215.6 211.5 - 403.2
67 53.6 40.2 41.66 71.12 - 96.3 95.2 - 126.4 119.0 - 241.2 236.8 - 450.8
72 57.6 43.2 44.90 76.56 - 103.7 102.5 - 136.0 128.2 - 259.5 254.8 - 484.9
84 67.2 50.4 52.65 89.63 - 121.2 120.0 - 159.0 150.3 - 303.5 298.2 - 566.6
90 72 54 56.53 96.16 - 130.0 128.7 - 170.6 161.3 - 325.5 319.9 - 607.5
100 80 60 63.00 107.05 - 144.7 143.3 - 189.8 179.7 - 362.1 356.0 - 675.6
120 96 72 75.92 128.82 - 174.0 172.5 - 228.2 216.5 - 435.4 428.2 - 811.8
150 120 90 95.32 161.49 - 217.9 216.2 - 285.9 271.6 - 545.3 536.6 - 1016.2
180 144 108 114.71 194.15 - 261.9 260.0 - 343.6 326.8 - 655.2 645.0 - 1220.5
210 168 126 NA 226.82 - 305.8 303.7 - 401.3 381.9 - 765.0 753.4 - 1424.8
240 192 144 NA 259.48 - 349.8 347.5 - 458.9 437.1 - 874.9 861.8 - 1629.2
270 216 162 NA 292.14 - 393.7 391.2 - 516.6 492.2 - 984.8 970.2 - 1833.5
300 240 180 NA 324.81 - 437.6 435.0 - 574.3 547.4 - 1094.7 1078.5 - 2037.8
400 320 240 NA 433.69 - 584.1 580.8 - 766.5 731.2 - 1461.1 1439.8 - 2719.0
500 400 300 NA 542.57 - 730.6 726.7 - 958.8 915.1 1827.4 1801.1 - 3400.1
i
nc
h
es
i
nc
h
es
i
nc
h
es
i
nc
h
es
Screen Size (4:3)
Zoom Lenses
4.43 - 8.30:1
NP07ZL NP08ZL NP09ZL NP10ZL
2.22 - 4.43:11.78 - 2.35:11.33 - 1.79:1
C
Screen Ctr
Throw Distance
Screen Bottom
3.89"
C
Screen Ctr
Throw Distance
Screen Top
X
7.99"
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"
Lens Offset From
Mount Pipe
5.32"