Sharp NP-PH3501QL User Manual - NEC - Page 11

Laser radiation range/No entry range HD:Hazard distance, IEC 62471:2006 for USA

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Important Information Laser radiation range/No entry range (HD:Hazard distance) • The below table describes the radiation range of emitted light by the projector that is classified as Risk Group 3 (RG3) in the IEC 62471-5 First edition 2015. • The below table describes the radiation range of emitted light by the projector that is classified as Risk Group 3 (RG3) in the IEC 62471:2006 (for USA). • Please keep within bounds for installing the projector. Install a barrier for preventing human eyes from entering the RG3 area. For the barrier installation position, keep horizontal safety zone over 2.5m from the RG3 area. In case to install the projector over head, keep over 3m distance at least between the floor surface and the RG3 area. Operators shall control access to the beam within the hazard distance or install the product at the height that will prevent exposures of spectators' eyes within the hazard distance. (IEC 62471-5 First edition 2015) Lens L2K-10F1 L4K-11ZM L4K-15ZM L4K-20ZM L2K-30ZM L2K-43ZM1 L2K-55ZM1 Wide Tele Wide Tele Wide Tele Wide Tele Wide Tele Wide Tele RG3 HD(m) 1.0 1.3 2.1 1.7 2.6 2.3 4.0 3.2 4.7 4.6 6.3 6.0 9.3 Screen size(m) H V 1.22 0.64 1.15 0.61 1.27 0.67 1.20 0.63 1.28 0.68 1.07 0.56 1.12 0.59 1.25 0.66 1.26 0.66 1.25 0.66 1.21 0.64 1.27 0.67 1.23 0.65 (IEC 62471:2006 (for USA)) Lens L2K-10F1 L4K-11ZM L4K-15ZM L4K-20ZM L2K-30ZM L2K-43ZM1 L2K-55ZM1 RG3 HD(m) Screen size(m) H V EHv 1.0 1.22 0.64 1.1 Wide 1.3 1.15 0.61 2.0 Tele 2.1 1.27 0.67 2.0 Wide 1.7 1.20 0.63 1.7 Tele 2.6 1.28 0.68 2.4 Wide 2.3 1.07 0.56 2.2 Tele 4.0 1.12 0.59 3.3 Wide 3.2 1.25 0.66 2.8 Tele 4.7 1.26 0.66 3.9 Wide 4.6 1.25 0.66 3.8 Tele 6.3 1.21 0.64 4.9 Wide 6.0 1.27 0.67 4.8 Tele 9.3 1.23 0.65 6.7 When installed on a floor or a desktop Horizontal safety zone: over 2.5 m H RG3 range [Plan view] When installed on a ceiling V Horizontal safety zone: over 2.5 m HD RG3 range Vertical safety zone: over 3 m floor ix [Side view] * If lens shift is utilized, please consider the shift of projected image according to the volume of lens shift.

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ix
Important Information
Laser radiation range/No entry range (HD:Hazard distance)
•
The below table describes the radiation range of emitted light by the projector that is classified as Risk Group 3
(RG3) in the IEC 62471-5 First edition 2015.
•
The below table describes the radiation range of emitted light by the projector that is classified as Risk Group 3
(RG3) in the IEC 62471:2006 (for USA).
•
Please keep within bounds for installing the projector.
Install a barrier for preventing human eyes from entering the RG3 area. For the barrier installation position, keep
horizontal safety zone over 2.5m from the RG3 area. In case to install the projector over head, keep over 3m dis-
tance at least between the floor surface and the RG3 area.
Operators shall control
access to the beam within the hazard distance or install the product at the height that will
prevent exposures of spectators’ eyes within the hazard distance.
(IEC 62471-5 First edition 2015)
(IEC 62471:2006 (for USA))
Lens
RG3
HD(m)
Screen
size(m)
H
V
L2K-10F1
1.0
1.22
0.64
L4K-11ZM
Wide
1.3
1.15
0.61
Tele
2.1
1.27
0.67
L4K-15ZM
Wide
1.7
1.20
0.63
Tele
2.6
1.28
0.68
L4K-20ZM
Wide
2.3
1.07
0.56
Tele
4.0
1.12
0.59
L2K-30ZM
Wide
3.2
1.25
0.66
Tele
4.7
1.26
0.66
L2K-43ZM1
Wide
4.6
1.25
0.66
Tele
6.3
1.21
0.64
L2K-55ZM1
Wide
6.0
1.27
0.67
Tele
9.3
1.23
0.65
Lens
RG3
HD(m)
Screen
size(m)
EHv
H
V
L2K-10F1
1.0
1.22
0.64
1.1
L4K-11ZM
Wide
1.3
1.15
0.61
2.0
Tele
2.1
1.27
0.67
2.0
L4K-15ZM
Wide
1.7
1.20
0.63
1.7
Tele
2.6
1.28
0.68
2.4
L4K-20ZM
Wide
2.3
1.07
0.56
2.2
Tele
4.0
1.12
0.59
3.3
L2K-30ZM
Wide
3.2
1.25
0.66
2.8
Tele
4.7
1.26
0.66
3.9
L2K-43ZM1
Wide
4.6
1.25
0.66
3.8
Tele
6.3
1.21
0.64
4.9
L2K-55ZM1
Wide
6.0
1.27
0.67
4.8
Tele
9.3
1.23
0.65
6.7
When installed on a floor or a
desktop
[Plan view]
[Side view]
RG3 range
RG3 range
Vertical safety zone: over 3 m
floor
Horizontal safety zone:
over 2.5 m
Horizontal safety zone: over 2.5 m
HD
H
V
* If lens shift is utilized, please
consider the shift of projected
image according to the vol-
ume of lens shift.
When installed on a ceiling