NEC NP4100W Instrução De Instalação
NEC Display Solutions of America, Inc.
NP4100W Installation Guide
Desktop and Ceiling Mount
v 1.0
www.necdisplay.com
NP4100W Page 3 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.
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
Desktop Installation
Note:
Lens shift feature is not available with NP06FL
(rear lens) NP06FL should be used only for
“zero degree” / “no-offset” applications.
“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
64
108
-
147
145
-
192
182
-
367
361
-
683
100
87
49
70
118
-
159
158
-
209
198
-
399
393
-
743
106
92
52
74
125
-
169
167
-
222
210
-
423
416
-
786
110
96
54
77
130
-
176
175
-
231
219
-
441
434
-
821
119
104
58.8
83
141
-
191
189
-
251
238
-
478
471
-
889
123
107
60
86
146
-
197
195
-
258
245
-
492
485
-
915
133
116
65
93
158
-
213
212
-
280
266
-
534
526
-
993
135
118
66
95
161
-
217
215
-
285
271
-
543
535
-
1010
159
139
78
112
190
-
256
254
-
336
319
-
641
631
-
1190
161
140
79
113
191
-
258
256
-
338
322
-
645
636
-
1199
229
200
113
NA
274
-
369
366
-
485
461
-
924
911
-
1715
275
240
135
NA
329
-
443
440
-
582
555
-
1109
1094
-
2059
367
320
180
NA
439
-
591
588
-
777
741
-
1480
1460
-
2748
459
400
225
NA
550
-
740
735
-
972
927
-
1851
1827
-
3436
Screen Size (16:9)
Zoom Lenses
4.43 - 8.30:1
NP07ZL
NP08ZL
NP09ZL
NP10ZL
2.22 - 4.43:1
1.33 - 1.79:1
1.78 - 2.35:1
inches
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
Mou nt Pipe
Mou nt Pipe
5.32"
Based on Lens Shift"
Lens Shift Range