Requirements and Measurement of Photobiological Safety for Image Projectors
YANG Jie
LIU Lin
LIU Biyuan
Abstract：Along with the development of light source technology,the light source of projector has also been innovative,SSL source projectors and laser projectors gradually enter the market. However, the concern about the photobiological safty of projectors has also continued to heat up. IEC has published IEC 62471-5 Photobiological safety of lamps and lamp systems-Part 5:Image projectors. According to IEC standards,this paper will discuss some issues about photobiological safety of image projectors.
Keywords：image projectorsSSL sourceLD sourcesafetymeasurement
Publication Date：2018-03-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 17-20 )