中国现代教育装备
中國現代教育裝備
중국현대교육장비
CHINA MODERN EDUCATION EQUIPMENT
2014年
11期
38-40
,共3页
亮度%对比度%色度%LED激光混合光源%图像效果%性能
亮度%對比度%色度%LED激光混閤光源%圖像效果%性能
량도%대비도%색도%LED격광혼합광원%도상효과%성능
brightness%contrast%color%LED & LASER hybrid light engine projector%image quality%performance
通过对多媒体教学中常用的LCD和DLP以及新投入市场的LED激光混合光源投影机的光源、分光系统、显示器件分析、对比和研究，得出三种投影机在投影图像显示效果及投影机性能方面的差异，为用户选购投影机提供参考。
通過對多媒體教學中常用的LCD和DLP以及新投入市場的LED激光混閤光源投影機的光源、分光繫統、顯示器件分析、對比和研究，得齣三種投影機在投影圖像顯示效果及投影機性能方麵的差異，為用戶選購投影機提供參攷。
통과대다매체교학중상용적LCD화DLP이급신투입시장적LED격광혼합광원투영궤적광원、분광계통、현시기건분석、대비화연구，득출삼충투영궤재투영도상현시효과급투영궤성능방면적차이，위용호선구투영궤제공삼고。
In the paper, the author analyzes and compares the commonly used LCD and DLP in multimedia teaching with LED & LASER hybrid light engine projector, which came into the market only recently, in aspects of their respective light sources, beam splitting systems and display devices. It reveals their differences in image quality and performance, thus providing users with reference in the purchase of projectors.
