Throw Distance And Screen Size - NEC ME403U 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
[MC453X]
Screen Size
Diagonal Width
inch mm inch mm
30 762 24 610
40 1016 32 813
60 1524 48 1219
80 2032 64 1626
100 2540 80 2032
120 3048 96 2438
150 3810 120 3048
180 4572 144 3658
200 5080 160 4064
240 6096 192 4877
270 6858 216 5486
300 7620 240 6096
[ME453X]
Screen Size
Diagonal Width
inch mm inch mm
30 762 24 610
40 1016 32 813
60 1524 48 1219
80 2032 64 1626
100 2540 80 2032
120 3048 96 2438
150 3810 120 3048
180 4572 144 3658
200 5080 160 4064
240 6096 192 4877
270 6858 216 5486
300 7620 240 6096
[ME423W/ME383W]
Screen Size
Diagonal Width
inch mm inch mm
30 762 25 646
40 1016 34 862
60 1524 51 1292
80 2032 68 1723
100 2540 85 2154
120 3048 102 2585
150 3810 127 3231
180 4572 153 3877
200 5080 170 4308
240 6096 204 5169
270 6858 229 5816
300 7620 254 6462
C
Screen center
Lens center
B
Height
inch mm inch mm
18 457 6 163
24 610 9 218
36 914 13 327
48 1219 17 436
60 1524 21 545
72 1829 26 653
90 2286 32 817
108 2743 39 980
120 3048 43 1089
144 3658 51 1307
162 4115 58 1470
180 4572 64 1634
B
Height
inch mm inch mm
18 457 6 157
24 610 8 210
36 914 12 314
48 1219 17 419
60 1524 21 524
72 1829 25 629
90 2286 31 786
108 2743 37 943
120 3048 41 1048
144 3658 50 1257
162 4115 56 1414
180 4572 62 1572
B
Height
inch mm inch mm
16 404 6 154
21 538 8 206
32 808 12 309
42 1077 16 411
53 1346 20 514
64 1615 24 617
79 2019 30 771
95 2423 36 926
106 2692 40 1028
127 3231 49 1234
143 3635 55 1388
159 4039 61 1543
7. 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
application)
α = Throw angle
B
NOTE: The values in the tables are design values and may
D
vary.
Screen bottom
C
Wide
inch mm - inch
35 900 - 43
47 1204 - 57
71 1812 - 86
95 2421 - 115
119 3029 - 143
143 3637 - 172
179 4550 - 215
215 5462 - 258
239 6070 - 287
287 7287 - 345
323 8199 - 388
359 9112 - 431
C
Wide
inch mm - inch
31 778 - 52
42 1056 - 70
63 1612 - 107
85 2168 - 143
107 2724 - 179
129 3280 - 216
162 4114 - 270
195 4948 - 324
217 5504 - 361
260 6616 - 433
293 7450 - 488
326 8284 - 542
C
Wide
inch mm - inch
30 755 - 51
40 1025 - 69
62 1565 - 104
83 2105 - 139
104 2645 - 175
125 3186 - 210
157 3996 - 263
189 4806 - 316
210 5346 - 351
253 6427 - 422
285 7237 - 475
317 8048 - 528
68
D
Tele Wide
mm inch mm Degree
1083 -3 -65 10.3
1448 -3 -87 10.3
2179 -5 -130 10.2
2910 -7 -174 10.2
3641 -9 -217 10.2
4372 -10 -261 10.2
5468 -13 -326 10.2
6564 -15 -391 10.2
7295 -17 -435 10.2
8756 -21 -522 10.2
9853 -23 -587 10.2
10949 -26 -652 10.2
D
Tele Wide
mm inch mm Degree
1327 -3 -71 11.4
1788 -4 -95 11.2
2710 -6 -143 11.0
3632 -8 -191 10.9
4554 -9 -238 10.9
5476 -11 -286 10.8
6859 -14 -357 10.8
8242 -17 -429 10.8
9164 -19 -476 10.8
11008 -23 -572 10.8
12391 -25 -643 10.8
13774 -28 -714 10.7
D
Tele Wide
mm inch mm Degree
1291 -2 -48 11.5
1740 -3 -64 11.3
2638 -4 -95 11.2
3536 -5 -127 11.1
4434 -6 -159 11.0
5332 -8 -191 11.0
6679 -9 -238 10.9
8025 -11 -286 10.9
8923 -13 -318 10.9
10719 -15 -381 10.9
12066 -17 -429 10.9
13413 -19 -477 10.8
α
Tele
- Degree
- 8.6
- 8.6
- 8.5
- 8.5
- 8.5
- 8.5
- 8.5
- 8.5
- 8.5
- 8.5
- 8.5
- 8.5
α
Tele
- Degree
- 6.8
- 6.7
- 6.6
- 6.6
- 6.6
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5
α
Tele
- Degree
- 6.8
- 6.7
- 6.7
- 6.6
- 6.6
- 6.6
- 6.6
- 6.6
- 6.6
- 6.6
- 6.6
- 6.6