Ceiling Mounted - NEC NP300 Installation Manual
Nec np300: install guide
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Also See for NP300:
- User manual (109 pages) ,
- Quick setup manual (6 pages) ,
- Specifications (2 pages)
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NP300/NP400/NP500/NP600 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.
Ceiling Mounted
Figures are in inches.
For millimeters multiply by 25.4
Desktop
Figures are in inches.
For millimeters multiply by 25.4
Distance Chart for
popular 4:3 screens
Note:
For screen sizes not
indicated on the projection tables,
use the formulas on page 1.
www.nec-display-solutions.com
4.56"
2.79
Screen Size
Diagonal
Width
Height
inch
mm
inch
mm
inch
21
533
17
427
13
25
635
20
508
15
30
762
24
610
18
40
1016
32
813
24
60
1524
48
1219
36
72
1829
58
1463
43
1097
80
2032
64
1626
48
1219
84
2134
67
1707
50
1280
90
2286
72
1829
54
1372
100
2540
80
2032
60
1524
120
3048
96
2438
72
1829
150
3810 120
3048
90
2286
180
4572 144
3658
108
2743
200
5080 160
4064
120
3048
210
5334 168
4267
126
3200
240
6096 192
4877
144
3658
270
6858 216
5486
162
4115
300
7620 240
6096
180
4572
NEC Display Solutions Europe GmbH
C
Throw Distance
5.17"
Lens Offset From
Mount Pipe
C
Throw Distance
2.22"
B
wide
mm
inch
mm
inch
mm
‐
320
4
110
‐‐
‐‐
‐
381
5
131
29
746
‐
457
6
157
36
903
‐
610
8
210
48
1217
‐
914
12
314
73
1845
‐
15
377
87
2221
‐
17
419
97
2473
‐
17
440
102
2598
‐
19
471
110
2787
‐
21
524
122
3101
‐
25
629
147
3729
‐
31
786
184
4671
‐
37
943
221
5613
‐
41
1048
246
6241
‐
43
1100
258
6555
‐
49
1257
295
7497
‐
56
1414
332
8439
‐
62
1572
369
9381
‐
NP300/400/500/600
Screen Top
Screen Ctr
Screen Bottom
C
D
tele
wide
inch
mm
inch
mm
degree ‐ degree
30
753
‐2
‐50
36
903
‐2
‐60
10,0
43
1092
‐3
‐71
9,9
58
1469
‐4
‐95
9,8
88
2223
‐6
‐143
9,7
105
2675
‐7
‐171
9,6
117
2977
‐8
‐191
9,6
123
3128
‐8
‐200
9,6
132
3354
‐8
‐214
9,6
147
3731
‐9
‐238
9,6
177
4485
‐11
‐286
9,6
221
5616
‐14
‐357
9,5
266
6747
‐17
‐429
9,5
295
7501
‐19
‐476
9,5
310
7878
‐20
‐500
9,5
355
9009
‐23
‐572
9,5
399
10140
‐25
‐643
9,5
444
11271
‐28
‐714
9,5
Page 2 of 6
Rev 1.1
D
Lens Ctr
B
Screen Ctr
B
Lens Ctr
D
α
tele
‐‐
‐
8,3
‐
8,3
‐
8,2
‐
8,1
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
8,0
‐
7,9
‐
7,9
‐
7,9
‐
7,9
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