Diagrams & Distance Charts; 4:3; Ceiling Mount Installation; Desktop Installation - NEC NP4100 Installation Manual

NP4100 Installation Guide
Desktop and Ceiling Mount
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
Screen Size (4:3)
Diagonal Width(W) Height (H)
inches inches
40 32
60 48
67 53.6
72 57.6
84 67.2
90 72
100 80
120 96
150 120
180 144
210 168
240 192
270 216
300 240
400 320
500 400
Note:
For screen sizes not indicated on the projection tables, use the formulas on page 1.
www.necdisplay.com
Rear Lens
NP07ZL
NP06FL
1.33 - 1.79:1
0.77:1
inches
inches inches
24 NA 41.72 56.8
36 37.14 63.50 - 86.1
40.2 41.66 71.12 - 96.3
43.2 44.90 76.56 - 103.7 102.5 - 136.0 128.2 - 259.5
50.4 52.65 89.63 - 121.2 120.0 - 159.0 150.3 - 303.5
54 56.53 96.16 - 130.0 128.7 - 170.6 161.3 - 325.5
60 63.00 107.05 - 144.7 143.3 - 189.8 179.7 - 362.1
72 75.92 128.82 - 174.0 172.5 - 228.2 216.5 - 435.4
90 95.32 161.49 - 217.9 216.2 - 285.9 271.6 - 545.3
108 114.71 194.15 - 261.9 260.0 - 343.6 326.8 - 655.2
126 NA 226.82 - 305.8 303.7 - 401.3 381.9 - 765.0
144 NA 259.48 - 349.8 347.5 - 458.9 437.1 - 874.9
162 NA 292.14 - 393.7 391.2 - 516.6 492.2 - 984.8
180 NA 324.81 - 437.6 435.0 - 574.3 547.4 - 1094.7 1078.5 - 2037.8
240 NA 433.69 - 584.1 580.8 - 766.5 731.2 - 1461.1 1439.8 - 2719.0
300 NA 542.57 - 730.6 726.7 - 958.8 915.1
NEC Display Solutions of America, Inc.
Screen Top
Screen Ctr
Screen Ctr
Screen Bottom
Zoom Lenses
NP08ZL NP09ZL
1.78 - 2.35:1 2.22 - 4.43:1
inches inches
55.8 74.4 69.4 142.3
85.0 - 112.9 106.2 - 215.6
95.2 - 126.4 119.0 - 241.2
1827.4 1801.1 - 3400.1
C
Throw Distance
Lens Offset From
Mou nt Pipe
X=Distance from lens to mount ctr
5.32"
C
Throw Distance
3.89"
NP10ZL
4.43 - 8.30:1
inches
139.2 266.9
211.5 - 403.2
236.8 - 450.8
254.8 - 484.9
298.2 - 566.6
319.9 - 607.5
356.0 - 675.6
428.2 - 811.8
536.6 - 1016.2
645.0 - 1220.5
753.4 - 1424.8
861.8 - 1629.2
970.2 - 1833.5
NP4100
v 1.1
X
7.99"
Lens Shift Range
"Projector Location
Based on Lens Shift"
NP06FL: X=7.56"
NP07ZL: X=7.56"
NP08ZL: X=7.56"
NP09ZL: X=7.91"
NP10ZL: X=7.56"
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