Throw Distance And Screen Size - NEC NP610 User Manual

Throw Distance and Screen Size

The following shows the proper relative positions of the projector and screen. Refer to the table to determine the
position of installation.
Distance Chart [NP610/NP510/NP410/NP405/NP310/NP305/NP510W/NP410W]
α
[NP610/NP510/NP410/NP405/NP310/NP305]
Screen Size
Diagonal Width
inch mm inch mm
21 533 17 427
25 635 20 508
30 762 24 610
40 1016 32 813
60 1524 48 1219
72 1829 58 1463
80 2032 64 1626
84 2134 67 1707
90 2286 72 1829
100 2540 80 2032
120 3048 96 2438
150 3810 120 3048
180 4572 144 3658
200 5080 160 4064
210 5334 168 4267
240 6096 192 4877
270 6858 216 5486
300 7620 240 6096
[NP510W/NP410W]
Screen Size
Diagonal Width
inch mm inch mm
21 533 18 452
25 635 21 538
30 762 25 646
40 1016 34 862
60 1524 51 1292
72 1829 61 1551
80 2032 68 1723
84 2134 71 1809
90 2286 76 1939
100 2540 85 2154
120 3048 102 2585
150 3810 127 3231
180 4572 153 3877
200 5080 170 4308
210 5334 178 4523
240 6096 204 5169
270 6858 229 5816
300 7620 254 6462
C
Screen center
Lens center
B
Height
inch mm inch mm
13 320 4 110
15 381 5 131
18 457 6 157
24 610 8 210
36 914 12 314
43 1097 15 377
48 1219 17 419
50 1280 17 440
54 1372 19 471
60 1524 21 524
72 1829 25 629
90 2286 31 786
108 2743 37 943
120 3048 41 1048
126 3200 43 1100
144 3658 50 1257
162 4115 56 1414
180 4572 62 1572
B
Height
inch mm inch mm
11 283 5 117
13 337 5 139
16 404 7 167
21 538 9 222
32 808 13 333
38 969 16 400
42 1077 17 444
45 1131 18 466
48 1212 20 500
53 1346 22 555
64 1615 26 666
79 2019 33 833
95 2423 39 1000
106 2692 44 1111
111 2827 46 1166
127 3231 52 1333
143 3635 59 1499
159 4039 66 1666
2. Installation and Connections
B = Vertical distance between lens center and
screen center
C = Throw distance
D = Vertical distance between lens center and
screen bottom (top of screen for ceiling ap-
plication)
α = Throw angle
B
NOTE: The values in the tables are design values and
D
may vary.
Screen bottom
C
wide
inch mm - inch
- - - 30
29 746 - 36
36 903 - 43
48 1217 - 58
73 1845 - 88
87 2221 - 105
97 2473 - 117
102 2598 - 123
110 2787 - 132
122 3101 - 147
147 3729 - 177
184 4671 - 221
221 5613 - 266
246 6241 - 295
258 6555 - 310
295 7497 - 355
332 8439 - 399
369 9381 - 444
C
wide
inch mm - inch
- - - 31
31 791 - 38
38 957 - 46
51 1290 - 61
77 1956 - 93
93 2354 - 112
103 2621 - 124
108 2754 - 131
116 2954 - 140
129 3287 - 156
156 3953 - 187
195 4951 - 234
234 5950 - 282
260 6615 - 313
274 6948 - 329
313 7947 - 376
352 8945 - 423
391 9944 - 470
15
D
tele wide
mm inch mm degree
753 -2 -50
903 -2 -60 10.0
1092 -3 -71 9.9
1469 -4 -95 9.8
2223 -6 -143 9.7
2675 -7 -171 9.6
2977 -8 -191 9.6
3128 -8 -200 9.6
3354 -8 -214 9.6
3731 -9 -238 9.6
4485 -11 -286 9.6
5616 -14 -357 9.5
6747 -17 -429 9.5
7501 -19 -476 9.5
7878 -20 -500 9.5
9009 -23 -572 9.5
10140 -25 -643 9.5
11271 -28 -714 9.5
D
tele wide
mm inch mm degree
798 -1 -25
957 -1 -29 10.0
1158 -1 -35 9.9
1557 -2 -47 9.8
2356 -3 -71 9.7
2835 -3 -85 9.6
3156 -4 -94 9.6
3316 -4 -99 9.6
3555 -4 -106 9.6
3955 -5 -118 9.6
4754 -6 -141 9.6
5953 -7 -177 9.5
7152 -8 -212 9.5
7951 -9 -236 9.5
8351 -10 -247 9.5
9550 -11 -283 9.5
10748 -13 -318 9.5
11947 -14 -353 9.5
α
tele
- degree
- - 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
α
tele
- degree
- - 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