LCD projection System(LCD) is better than flat-panel display (FPD) System for Education
With the gradual popularization of multimedia teaching and the acceleration of education informatization process, using projection equipment auxiliary teaching in schools has become more and more common,What kind of projection equipment have a better quality, more suitable for classroom use ,National digital audio and video and multimedia products quality supervision and inspection center recently released the performance analysis report about the health&safety impact in the field of education raised by LCD (LCD) projection and flat-panel display (FPD) system .According to introduction,relying on the national digital audio and video and multimedia products quality supervision and inspection center testing platform,simulate the state of students' classroom, geared to the needs of education field, Report taken the LCD (LCD) projection and flat-panel display system as the main research object,Through the blue light energy,flicker, working noise,brightness attenuation, contrast, br...
[
2015
-
11
-
24
]