EN IEC 63181-2:2020

LCD multi-screen display terminals - Part 2: Measuring methods

EN IEC 63181-2:2020 发布历史

IEC 63181-2:2020 specifies measuring methods for LCD multi-screen display terminals. To evaluate the characteristics of LCD multi-screen display terminals, the following measurement items are specified: – gap (physical, optical): detailed splicing precision; – splicing deviation: splicing accuracy of active areas of LCD splicing screen; – installation deviation: the flatness of terminal surfaces in vertical and horizontal directions; – luminance uniformity: luminance uniformity of adjacent LCD units; – chromatic uniformity: chromatic uniformity of adjacent LCD units.

EN IEC 63181-2:2020由欧洲电工标准化委员会 IX-CENELEC 发布于 2020-07-31，并于 2020-10-16 (7) 实施，于 2023-07-16 (7) 废止。

EN IEC 63181-2:2020在国际标准分类中归属于: 31.120 电子显示器件。

EN IEC 63181-2:2020的历代版本如下：

• 2020年 EN IEC 63181-2:2020

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标准号

EN IEC 63181-2:2020

发布

2020年

发布单位

欧洲电工标准化委员会

当前最新

EN IEC 63181-2:2020

 

 

适用范围

IEC 63181-2:2020 specifies measuring methods for LCD multi-screen display terminals. To evaluate the characteristics of LCD multi-screen display terminals, the following measurement items are specified: – gap (physical, optical): detailed splicing precision; – splicing deviation: splicing accuracy of active areas of LCD splicing screen; – installation deviation: the flatness of terminal surfaces in vertical and horizontal directions; – luminance uniformity: luminance uniformity of adjacent LCD units; – chromatic uniformity: chromatic uniformity of adjacent LCD units.

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