Vivitek DU72x Series, User Manual

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Preface
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iii
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LASER WARNING
This symbol indicates that there is a potential hazard of eye exposure to laser
radiation unless the instructions are closely followed.
CLASS 3R LASER PRODUCT
This Laser Product is designated as Class 3R during all procedures of operation. LASER
LIGHT - AVOID DIRECT EYE EXPOSURE.
Do not point laser or allow laser light to be directed or reflected toward other people or reflective
objects .
Direct or scattered light can be hazardous to eyes and skin.
There is a potential hazard of eye exposure to laser radiation if the included instructions are not
followed.
Caution
– use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure
Laser Parameters
Wavelength 450nm - 460nm (Blue)
Mode of operation Pulsed, due to frame rate
Pulse width 1.34ms
Pulse repetition rate 120Hz
Maximum laser energy 0.698mJ
Total internal power >100w
Apparent source size >10mm, at lens stop
Divergence >100 mili Radian