学术
国际标准刊号：ISSN 1002-8692
国内统一刊号：CN 11-2123
摘 要:
阐述了2006年中国刚刚颁布的《电子投影机测量方法》标准的起草原则、指导思想以及主要参数的测量方法，并重点对光输出、亮度、对比度、通断比、固定分辨力、输入格式等容易混淆的概念和重要参数进行了分析。[著者文摘]
文章出处:
《电视技术》-2007年31卷9期 -83-86页
Tv Engineering
栏目信息:
文献标识码:
B
文章编号:
1002-8692（2007）09-0083-04
[参考文献]
Explanation of the Chinese Standard Methods of Measurement for Electronic Projectors
WANG Li-yan, LI Jian （National Testing and Inspection Center for Radio and TV Products of China, Beijing 100015, China）
Abstract:
This paper introduces the drafting principle, guide-idea and main-parameter measurement methods of the standard Methods of Measurement for Electronic Projectors, which was just issued in China in 2006, and explains such easy to be confused concepts and important parameters as optical output, brightness, contrast, on-off ratio, fixed resolution, and input format.[著者文摘]
Key words:
projector; standard; method of measurement
收稿日期: 2007-07-01
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