NEC NC2041L User Manual page 10

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Important Information
NC2041L
(IEC 62471-5 First edition 2015)
Lens
Wide
NC-50LS12Z
Tele
Wide
NC-50LS14Z
Tele
Wide
NC-50LS16Z
Tele
Wide
NC-50LS18Z
Tele
Wide
NC-50LS21Z
Tele
Wide
L2K-30ZM
Tele
When installed on a
floor or a desktop
When installed on a
ceiling
10
RG3
Screen size(m)
H
V
HD(m)
0.7
0.75
0.39
1.1
0.74
0.39
0.8
0.68
0.36
1.3
0.73
0.38
1.0
0.74
0.39
1.5
0.74
0.39
1.0
0.71
0.38
1.7
0.72
0.38
1.3
0.74
0.39
2.2
0.74
0.39
1.8
0.73
0.38
2.6
0.73
0.38
Horizontal safety zone: over 1 m
H
RG3 range
Horizontal safety zone: over 1 m
V
RG3 range
Vertical safety zone: over 2 m (2.5m for USA)
floor
(IEC 62471:2006 (for USA))
Lens
NC-50LS12Z
NC-50LS14Z
NC-50LS16Z
NC-50LS18Z
NC-50LS21Z
L2K-30ZM
[Plan view]
HD
[Side view]
RG3
Screen size(m)
H
HD(m)
Wide
0.7
0.75
0.39
Tele
1.1
0.74
0.39
Wide
0.8
0.68
0.36
Tele
1.3
0.73
0.38
Wide
1.0
0.74
0.39
Tele
1.5
0.74
0.39
Wide
1.0
0.71
0.38
Tele
1.7
0.72
0.38
Wide
1.3
0.74
0.39
Tele
2.2
0.74
0.39
Wide
1.8
0.73
0.38
Tele
2.6
0.73
0.38
*
If lens shift is utilized, please
consider the shift of pro-
jected image according to
the volume of lens shift.
EHv
V
0.8
1.1
0.8
1.2
1.0
1.4
1.0
1.6
1.3
2.0
1.6
2.2

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