NEC Display Solutions of America, Inc.
NP4100W Installation Guide
Desktop and Ceiling Mount
v 1.0
www.necdisplay.com
NP4100W Page 2 of 10
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 16x10 image, you must select 16x10 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 16:10 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
67
56.5
35.3
44.62
75.9 - 102.9
101.8 - 135.1 127.4 - 257.9
253.3
- 480.8
76
64
40
50.75
86.3 - 116.8
115.7 - 153.4 144.9 - 292.7
287.7
- 545.3
85
72
45
57.28
97.3 - 131.7
130.4 - 172.8 163.5 - 329.8
324.3
- 614.1
94
80
50
63.82
108.4 - 146.5
145.2 - 192.3 182.1 - 366.9
361.0
- 683.0
109
92
57.5
73.62
124.9 - 168.8
167.3 - 221.5 210.0 - 422.6
415.9
- 786.2
113
96
60
76.89
130.4 - 176.2
174.7 - 231.3 219.4 - 441.2
434.2
- 820.6
123
104
65
83.43
141.4 - 191.0
189.4 - 250.8 238.0 - 478.3
470.9
- 889.5
130
110
69
88.33
149.7 - 202.1
200.5 - 265.4 251.9 - 506.1
498.4
- 941.1
164
139
87
112.02
189.7 - 255.9
254.0 - 336.0 319.5 - 640.6
631.2
- 1190.6
Screen Size (16:10)
Zoom Lenses
4.43 - 8.30:1
NP07ZL
NP08ZL
NP09ZL
NP10ZL
2.22 - 4.43:1
1.33 - 1.79:1
inches
1.78 - 2.35:1
inches
inches
inches
C
Screen Ctr
Throw Distance
Screen Bottom
3.89"
C
Screen Ctr
Throw Distance
Screen Top
X
7.99"
"Projector Location
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
Mo u nt Pipe
5.32"
Based on Lens Shift"
Lens Shift Range