Reflecting The Image - NEC NP 610 User Manual

Distance Chart [NP610S/NP510WS]
[NP610S]
Screen Size
Diagonal Width
inch mm inch mm
60 1524 48 1219
64 1626 51 1300
70 1778 56 1422
77 1956 62 1565
80 2032 64 1626
90 2286 72 1829
100 2540 80 2032
110 2794 88 2235
[NP510WS]
Screen Size
Diagonal Width
inch mm inch mm
57 1448 48 1228
60 1524 51 1292
70 1778 59 1508
80 2032 68 1723
87 2210 74 1874
90 2286 76 1939
94 2388 80 2025
104 2642 88 2240
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 se-
lected 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.
C
Screen center
Lens center
α
B
Height
inch mm inch mm
36 914 20 505
38 975 21 538
42 1067 23 589
46 1173 26 648
48 1219 27 673
54 1372 30 757
60 1524 33 841
66 1676 36 926
B
Height
inch mm inch mm
30 767 20 508
32 808 21 535
37 942 25 624
42 1077 28 713
46 1171 31 776
48 1212 32 803
50 1265 33 838
55 1400 37 928
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
D
NOTE: The values in the tables are design values and
may vary.
Screen bottom
C
D
wide
inch mm inch mm
35 895 2 48
38 956 2 51
41 1049 2 56
46 1156 2 61
47 1203 3 64
53 1357 3 71
59 1511 3 79
66 1665 3 87
C
D
wide
inch mm inch mm
36 902 5 125
37 951 5 131
44 1114 6 153
50 1277 7 175
55 1392 7 190
57 1441 8 197
59 1506 8 206
66 1669 9 228

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  buttons on your
projector cabinet or your remote control to correct the
orientation. (→ page 72)
16
α
wide
degree
29.4
29.4
29.3
29.3
29.2
29.2
29.1
29.1
α
wide
degree
29.4
29.4
29.3
29.2
29.1
29.1
29.1
29.1