Vivitek DU4771Z User Manual page 5

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DLP Projector—User's Manual
Product labels
Below drawing show the label's location
1.
Hazard Warning Symbol and
Aperture Label
2.
Explanatory Label
Complies with FDA performance standards for laser
products except for deviations pursuant to Laser
Notice No. 50, dated June 24, 2007
Max. Pulse energy: 0.698 mJ, Pulse duration: 1.34 ms
激光輻射 避免眼睛受到直接照射 3R类激光產品
最大脈衝能量: 0.
EXPOSITION DIRECTE DANGEREUSE POUR LES YEUX
APPAREIL
maximum
GB 7247.1-2012 / IEC/EN 60825-1:2007
CLASS 1 LASER PRODUCT
IEC/EN 60825-1:2014
— iv —
LASER RADIATION
AVOID DIRECT EYE EXPOSURE
CLASS 3R LASER PRODUCT
Emitted wavelength : 450-460 nm
波長 : 450-460 nm
698
mJ, 脈衝時間: . 4 ms
1 3
RAYONNEMENT LASER
?
LASER DE CLASSE 3R
longueur d'onde : 450-460nm
én
ergie de impulsion : 0.
698
mJ,
dur
ée
de impulsion : . 4 ms
1 3
PRODUIT LASER DE CLASSE 1
IEC/EN 60825-1:2014

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