NEC VT695 VT49/490/491/590/595/695 UM - Page 20

WARNING, Reflecting the Image, C Eco mode

Page 20 highlights

VT49 Diagonal inch mm 25 635 30 762 40 1016 60 1524 72 1829 80 2032 84 2134 90 2286 100 2540 120 3048 150 3810 180 4572 200 5080 210 5334 240 6096 270 6858 300 7620 Screen Size Width inch mm 20 508 24 610 32 813 48 1219 58 1463 64 1626 67 1707 72 1829 80 2032 96 2438 120 3048 144 3658 160 4064 168 4267 192 4877 216 5486 240 6096 Height inch mm 15 381 18 457 24 610 36 914 43 1097 48 1219 50 1280 54 1372 60 1524 72 1829 90 2286 108 2743 120 3048 126 3200 144 3658 162 4115 180 4572 B inch mm 5 140 6 160 9 220 13 320 15 390 17 430 18 450 19 490 21 540 26 650 32 810 38 970 43 1080 45 1140 51 1300 57 1460 64 1620 2. Installation and Connections C inch mm 35 890 42 1070 57 1440 86 2180 103 2620 115 2920 121 3060 129 3290 144 3650 173 4390 217 5500 260 6610 289 7340 304 7710 347 8820 391 9930 434 11030 D inch mm -2 -60 -3 -70 -3 -90 -5 -130 -6 -160 -7 -180 -7 -190 -8 -200 -9 -220 -10 -270 -13 -330 -16 -400 -17 -440 -18 -460 -21 -530 -24 -600 -26 -660 α degree 8.7 8.6 8.5 8.5 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 WARNING * Installing your projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information. * Do not attempt to install the projector yourself. • Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged. • Do not use the projector where temperatures vary greatly. The projector must be used at temperatures between 41˚F (5˚C) and 104˚F (40˚C) (Eco mode selected automatically at 95˚F to 104˚F/35˚C to 40˚C). • Do not expose the projector to moisture, dust, or smoke. This will harm the screen image. • Ensure that you have adequate ventilation around your projector so heat can dissipate. Do not cover the vents on the side or the front of the projector. Reflecting the Image Using a mirror to reflect your projector's image enables you to enjoy a much larger image when a smaller space is required. Contact your NEC dealer if you need a mirror system. If you're using a mirror system and your image is inverted, use the MENU and SELECT buttons on your projector cabinet or your remote control to correct the orientation. (→ page 45) 12

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12
2. Installation and Connections
WARNING
*
Installing your projector on the ceiling must be done
by a qualified technician. Contact your NEC dealer
for more information.
*
Do not attempt to install the projector yourself.
Only use your projector on a solid, level surface. If the
projector falls to the ground, you can be injured and
the projector severely damaged.
Do not use the projector where temperatures vary
greatly. The projector must be used at temperatures
between 41
˚
F (5
˚
C) and 104
˚
F (40
˚
C) (Eco mode
selected automatically at 95
˚
F to 104
˚
F/35
˚
C to 40
˚
C).
Do not expose the projector to moisture, dust, or
smoke. This will harm the screen image.
Ensure that you have adequate ventilation around your
projector so heat can dissipate. Do not cover the vents
on the side or the front of the projector.
Reflecting the Image
Using a mirror to reflect your projector
s image enables
you to enjoy a much larger image when a smaller space
is required. Contact your NEC dealer if you need a mirror
system. If you're using a mirror system and your image
is inverted, use the MENU and SELECT buttons on your
projector cabinet or your remote control to correct the
orientation. (
page
45
)
VT49
Screen Size
α
Diagonal
inch
25
30
40
60
72
80
84
90
100
120
150
180
200
210
240
270
300
mm
635
762
1016
1524
1829
2032
2134
2286
2540
3048
3810
4572
5080
5334
6096
6858
7620
inch
20
24
32
48
58
64
67
72
80
96
120
144
160
168
192
216
240
mm
508
610
813
1219
1463
1626
1707
1829
2032
2438
3048
3658
4064
4267
4877
5486
6096
inch
15
18
24
36
43
48
50
54
60
72
90
108
120
126
144
162
180
mm
381
457
610
914
1097
1219
1280
1372
1524
1829
2286
2743
3048
3200
3658
4115
4572
D
C
B
inch
5
6
9
13
15
17
18
19
21
26
32
38
43
45
51
57
64
mm
140
160
220
320
390
430
450
490
540
650
810
970
1080
1140
1300
1460
1620
inch
35
42
57
86
103
115
121
129
144
173
217
260
289
304
347
391
434
mm
890
1070
1440
2180
2620
2920
3060
3290
3650
4390
5500
6610
7340
7710
8820
9930
11030
inch
-2
-3
-3
-5
-6
-7
-7
-8
-9
-10
-13
-16
-17
-18
-21
-24
-26
mm
-60
-70
-90
-130
-160
-180
-190
-200
-220
-270
-330
-400
-440
-460
-530
-600
-660
degree
8.7
8.6
8.5
8.5
8.4
8.4
8.4
8.4
8.4
8.4
8.4
8.4
8.4
8.4
8.4
8.4
8.4
Width
Height