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US: FDA recommends against using Laserworld and Ray Technologies laser projectors

On November 7 2017, the U.S. Food and Drug Administration issued a Safety Communication “recommending [that] entertainment venues, and other laser light show manufacturers stop using Laserworld and RTI [Ray Technologies International] Class IIIb and Class IV laser projectors because they lack required safety features that protect the user and general public from harmful exposures to high-powered laser radiation. Missing features can include a manual reset mechanism and remote interlock connector. These features prevent unintended laser exposures that can be harmful.”

Laserworld set up a special website, www.cdrh.info, with a statement and information from their viewpoint.

The International Laser Display Association published guidance for ILDA Members and others who are doing shows in the U.S. with Laserworld and RTI projectors.