Sony VPL-FHZ120L Guide De Référence Rapide page 32

SAFETY WARNING TO AVOID
EYE INJURIES
This product according to the IEC 62471-5:2015
becomes Risk Group 2 (RG2), but it becomes
Risk Group 3 (RG3) at use of high throw ratio
(TR) lens.
WARNING
LENSES CATEGORIZED AS RISK
GROUP 3 (RG3) SHALL BE FOR
CEILING INSTALLATION ONLY. ANY
OTHER INSTALLATION IS
PROHIBITED.
BEFORE USING SUCH LENSES,
PLEASE CONTACT SONY'S
AUTHORIZED DEALER.
RG2 projectors can be safely used in all situations,
except if intra-beam (direct) viewing is intended at
close distance.
As with any bright light source, do not stare into
the beam, RG2 IEC 62471-5:2015
Risk Group 3 (RG3) products pose a potential
hazard even for momentary exposures from direct,
intra-beam viewing at close distance (in Hazard
Distance).
No direct exposure to the beam shall be
permitted, RG3 IEC 62471-5:2015
Hazard Distance values of each interchangeable
lenses of this product are shown in the following
table.
Hazard
Throw Distance
Lens type
ratio(*1) Unit: m
(inches)
VPLL-4008 1.0 Not
available
(RG2)
VPLL-Z4111 1.3 – 2.0 Not
available
(RG2)
VPLL-Z4015 1.9 – 2.4 Not
available
(RG2)
8
GB
SAFETY WARNING TO AVOID EYE INJURIES
X: permitted ―: prohibited
Type
Table Top Ceiling
marking
Installation Installation
in front
X X X
X X ―
X X X
Hazard
Throw Distance
Lens type
ratio(*1) Unit: m
(inches)
VPLL-Z4019 2.4 – 3.1 Not
available
(RG2)
VPLL-Z4025 3.0 – 3.4 Not
available
(RG2)
3.4 – 4.1 1.1
(43 5/16")
(RG3)
4.1 – 4.8 1.2
(47 1/4")
(RG3)
4.8 – 5.5 1.3
(51 3/16")
(RG3)
5.5 – 5.6 1.4
(55 1/8")
(RG3)
VPLL-Z4045 5.6 – 6.5 2.1
(82 11/16")
(RG3)
6.5 – 8.6 2.2
(86 5/8")
(RG3)
8.6 – 9.6 2.3
(90 9/16")
(RG3)
*1: Value dividing screen size (H) by projection distance
The throw ratio is determined depending on the
projector with which each lens is used.
The above values are specific for the models
VPL-FHZ120L and VPL-FHZ90L.
*2: These combinations are intended for professional use
only, and are not for consumer use.
For more details about the installation, consult
with your local Sony Authorized Dealer or qualified
Sony personnel.
Type
Table Top Ceiling
marking
Installation Installation
in front
X X X
― X (*2) X
― X (*2) X
The lens type is
marked in front of
the lens.