摘要
该文主要通过体育场馆中LED显示屏的测量实例,介绍了广州亚运会网球场等体育场馆中LED显示屏的亮度、对比度、白场色品坐标、色温、亮度均匀度、基色主波长和视角等重要参数的检测方法方案,总结了体育场馆LED显示屏检测经验,并对相应标准提出了一些建议。
According to the examples of LED screen measurement in the tennis court of Guangzhou Asian Games,the authors introduced the methods for testing important parameters including luminance,contrast ratio,white balance chromaticity coordinate,color temperature,luminosity uniformity,fundamental color dominant wavelength and look angle of LED screen in gymnasiums.They also summarized the testing experience and proposed some suggestions for the corresponding standards.
出处
《中国测试》
CAS
2011年第5期37-40,共4页
China Measurement & Test
关键词
LED显示屏
光色参数测量
检测方法
亮度
对比度
LED screen
light color parameter measurement
testing method
luminance
contrast ratio
