Development of an Experimental Device for Suitability of Screen Display Brightness of Electronic Products
In order to test the subjective suitability of the human eye to the brightness of electronic display under different ambient illuminance,the development team developed a subjective suitability test device for the electronic display according to the actual scene of normal people watching the electronic display under different illuminance environment.The device is different from the working principle,function,background and structure of the integrating sphere.The inner wall of the square test box is equipped with a flat light that can move back and forth.Under the action of the poleless dimming controller,different ambient illuminance is created.The human eye and the optical measuring instrument evaluate the electronic display through the horizontal equidistant test of the observation window,and realize the subjective suitability test of the electronic display.The successful development of the test device lays a hardware foundation for the study of the subjective suitability standard in the field of electronic display of electronic products.
NETL
NSTL
万方数据
