NEC Display Solutions of America, Inc.
NP4001 Installation Guide
Desktop and Ceiling Mount
v 1.0
www.necdisplay.com
NP4001
Page 5 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 15x9 image, you must select 15x9 for each incoming signal in the OSM.
MENU>IMAGE OPTIONS>ASPECT RATIO
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"
Ceiling Mount Installation
Desktop Installation
Note:
Lens shift feature is not available with NP06FL
C
Screen Ctr
Throw Distance
Screen Bottom
3.89"
(rear lens) NP06FL should be used only for
“zero degree” / “no-offset” applications.
Distance Chart for popular 16:10 screens
Rear Lens
NP06FL
Diagonal Width(W) Height (H) Diagonal
Width(W) Height (H)
0.77:1
inches
inches
inches
inches
inches
inches
inches
94
80
50
91
80
48
63.83
108.4 - 146.5
145.2 # 192.3 182.1 - 366.9
361.0
- 683.0
113
96
60
110
96
57.6
76.90
130.4 - 176.2
174.7 # 231.3 219.4 - 441.2
434.2
- 820.6
130
110
69
126
110
66
88.34
149.7 - 202.1
200.5 # 265.4 251.9 - 506.1
498.4
- 941.1
164
139
87
159
139
83.4
112.03
189.7 - 255.9
254.0 # 336.0 319.5 - 640.6
631.2
- 1190.6
Image Size (15:9)
on a (16:10) screen
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
Note:
For screen sizes not indicated on the projection tables, use the formulas on page 1.
A
native
(15:9)
image
will not fill the screen vertically when using a (16:10) screen.
