NEC NP-UM351W User's Manual - Page 114

Installation and Connections, (1) Setting Up the Screen and the Projector

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6. Installation and Connections  Setting Up the Screen and the Projector [UM361X/UM301X] The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is 61.5" (1562 mm) measured diagonally when the projector is 4 inches (105 mm) between the screen side of the projector and the wall or screen. The largest the image can be is 116.6" (2962 mm) when the projector is 20 inches (510 mm) between the screen side of the projector and the wall or screen. [UM361X/UM301X] Diagonal inch mm 61.5 1562 70 1778 80 2032 90 2286 100 2540 110 2794 116.6 2962 Screen Size Width inch mm 49 1250 56 1422 64 1626 72 1829 80 2032 88 2235 93 2369 Height inch mm 37 937 42 1067 48 1219 54 1372 60 1524 66 1676 70 1777 H1 inch mm 9 238 10 257 11 280 12 302 13 325 14 347 14 362 H2 inch mm 46 1175 52 1324 59 1499 66 1674 73 1849 80 2023 84 2139 L1 L2 wide inch mm inch mm 4 105 18 448 7 168 20 511 9 241 23 585 12 315 26 658 15 388 29 732 18 462 32 805 20 510 34 854 NOTE: • The above figures are design values and may vary. Screen height Screen size (inch) Screen size (diagonal) Screen width 116.6 110 Center of screen 100 H2 90 L1 L2 80 H1 70 L1 L2 61.5 0 10 20 30 40 50 60 70 80 90 Projector bottom Throw distance L1/L2 (cm) Screen side of projector Center of projection window 103

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103
1
Setting Up the Screen and the Projector
[UM361X/UM301X]
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is 61.5"
(1562 mm) measured diagonally when the projector is 4 inches (105 mm) between the screen side of the projector
and the wall or screen. The largest the image can be is 116.6" (2962 mm) when the projector is 20 inches (510 mm)
between the screen side of the projector and the wall or screen.
[UM361X/UM301X]
Screen Size
H1
H2
L1
L2
Diagonal
Width
Height
wide
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
61.5
1562
49
1250
37
937
9
238
46
1175
4
105
18
448
70
1778
56
1422
42
1067
10
257
52
1324
7
168
20
511
80
2032
64
1626
48
1219
11
280
59
1499
9
241
23
585
90
2286
72
1829
54
1372
12
302
66
1674
12
315
26
658
100
2540
80
2032
60
1524
13
325
73
1849
15
388
29
732
110
2794
88
2235
66
1676
14
347
80
2023
18
462
32
805
116.6
2962
93
2369
70
1777
14
362
84
2139
20
510
34
854
NOTE:
• The above figures are design values and may vary.
L
2
L
1
H
1
H
2
0
10 20 30 40 50 60 70 80 90
61.5
70
80
90
100
110
116.6
L
2
L
1
Screen height
Screen size (inch)
Screen size (diagonal)
Screen width
Center of screen
Projector bottom
Throw distance L1/L2 (cm)
Screen side of projector
Center of projection window
6. Installation and Connections