Safety And Protection - We Fengmi Technology Mi Laser Projector 150" User Manual

Safety and Protection

Human Infrared Sensor
and Fresnel Optical Lens
This device comes with an infrared sensor which is able to intelligently detect and protect
the human eye from strong light damage within the area of the projection.
The device will reduce its luminescence to the lowest possible value when the sensor is
triggered with a warning, 'Do not look at the light source directly.' Press any bu on on the
remote to exit.
This version is for private use only and should not be distributed.
Front sensor range: approximately 55°
Le and right side sensor range:
approximately 70°
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