IEC-63181-2 LCD multi-screen display terminals - Part 2: Measuring methods

IEC-63181-2 - EDITION 1.0 - CURRENT

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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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Document Number

IEC 63181-2 Ed. 1.0 b:2020

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Publication Date

June 1, 2020

Committee Number