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NP110/115/215/216 Installation Guide
Ceiling Mounted and Desktop
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.
Ceiling Mounted
Desktop
Distance Chart for popular 4:3 screens
Note:
For screen sizes not indicated on the
projection tables, use the formulas on page 1.
www.necdisplay.com
NEC Display Solutions of America, Inc.
3.84"
9.11"
Lens Offset From
Mount Pipe
3.78"
2.73"
Screen Size (4:3)
Diagonal Width(W) Height (H)
inches
inches
inches
30
24
18
60
48
36
67
53.6
40.2
72
57.6
43.2
84
67.2
50.4
90
72
54
100
80
60
120
96
72
150
120
90
180
144
108
210
168
126
240
192
144
270
216
162
300
240
180
C
Throw Distance
C
Throw Distance
B
C
w ide - tele
inches
inches
inches
12
47
-
52
23
93
-
104
26
104
-
116
28
112
-
125
33
130
-
145
35
140
-
156
39
155
-
173
47
186
-
208
59
233
-
260
70
279
-
312
82
326
-
364
94
372
-
416
106
419
-
468
117
466
-
520
NP110/115/215/216
Rev 1.0
Screen Top
D
Lens Ctr
B
Screen Ctr
Screen Ctr
B
Lens Ctr
D
Screen Bottom
D
α
w ide - tele
degrees
3
14.0
-
12.7
5
14.0
-
12.7
6
14.0
-
12.7
7
14.0
-
12.7
8
14.0
-
12.7
8
14.0
-
12.7
9
14.0
-
12.7
11
14.0
-
12.7
14
14.0
-
12.7
16
14.0
-
12.7
19
14.0
-
12.7
22
14.0
-
12.7
24
14.0
-
12.7
27
14.0
-
12.8
Page 2 of 7
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