影响多媒体投影机图像显示效果的因素分析  

Analysis of Factors Influencing Image Display Quality of Multimedia Projector

作　　者：张建设[1] 

机构地区：[1]天津广播电视大学,天津300191

出　　处：《天津电大学报》2011年第2期57-59,共3页Journal of Tianjin Radio and Television University

摘　　要：输出图像尺寸大、清晰度高的投影机是多媒体教学重要的显示设备。了解LCD与DLP投影技术、主要技术指标、投影环境等因素对于投影机图像效果产生的影响,将有助于提高教学信息的传播质量和设备的使用效率。A projector with a large screen and high definition is an important device in multimedia teaching.The image display quality can be influenced by LCD and DLP projection techniques,main technical specifications,and projection environment. Knowing these factors will help improve the transmission quality of teaching information and increase the efficiency of the device.

关 键 词：LCD投影机 DLP投影机 图像效果 影响因素 

分 类 号：TH741.5[机械工程—光学工程]