液晶投影与平板显示健康安全、系统性能分析  

Analysis of liquid crystal display and flat panel display in terms of health,safety and system performance

作　　者：齐琪[1] 胡鹏[2] 陈仁伟[2] 

机构地区：[1]中国电子技术标准化研究院,北京100007 [2]国家数字音视频及多媒体产品质量监督检验中心,北京100176

出　　处：《电视技术》2016年第12期57-61,82,共6页Video Engineering

摘　　要：为全面分析液晶投影与平板显示的健康安全和系统性能,以液晶(LCD)投影与平板(FPD)显示系统为分析研究对象,模拟学生教室上课状态,通过测试蓝光能量、闪烁、工作噪声、亮度衰减、对比度、视角、能效指数等指标发现,在教育领域实践环境下,液晶投影系统的综合评价优于平板显示系统。The experiment sense, which imitates students attend the class, are applied to test the LCD and FPD with indicators such as the blue ray energy, the flicker, the operating noise, the luminance degree, the contrast, the vision, and the energy efficiency index. Thorough the objective test, it is found that, the LCD subjects to a better comprehensive evaluation than that of FPD as a practical educational facility.

关 键 词：液晶投影 平板显示 健康安全 系统性能 

分 类 号：TN873[电子电信—信息与通信工程]