NEC NP410W Quick Setup Guide
NEC Display Solutions of America, Inc.
NP410W/NP510W Installation Guide
Ceiling Mounted and Desktop
Rev 1.2
www.necdisplay.com
NP410W/NP510W
Page 2 of 6
Diagrams and Distance Charts
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.
installation.
Distances are in inches. For millimeters multiply by 25.4.
2.79
B
C
Lens Ctr
Screen Ctr
Throw Distance
Screen Bottom
2.22"
C
Throw Distance
Screen Top
4.56"
5.17"
Lens Offset From
Mount Pipe
D
B
Lens Ctr
Screen Ctr
D
Ceiling Mounted
Desktop
Distance Chart for popular 16:10 screens
Diagonal Width(W) Height (H)
inches
inches
inches
inches
85
72
45
19
111
-
132
9.2
-
7.6
92
78
49
20
121
-
144
9.2
-
7.6
98
83
52
22
128
-
153
9.2
-
7.6
102
86
54
22
133
-
159
9.2
-
7.6
111
94
59
24
145
-
173
9.2
-
7.6
113
96
60
25
148
-
177
9.2
-
7.6
123
104
65
27
161
-
192
9.2
-
7.6
125
106
66
27
163
-
195
9.2
-
7.6
147
125
78
32
193
-
230
9.1
-
7.6
149
126
79
33
196
-
233
9.1
-
7.6
213
181
113
47
280
-
334
9.1
-
7.6
255
216
135
56
335
-
400
9.1
-
7.6
Image Size (16:10)
on a (16:10) screen
B
C
w ide - tele
D
α
w ide - tele
inches
inches
inches
-4
-4
-5
-5
-5
-5
-6
-6
-7
-7
-4
-5
-5
-5
-5
-6
-6
-7
-7
-10
-12
-12
Note:
For screen sizes not indicated on the projection
tables, use the formulas on page 1.