IEC 63181-2:2020
LCD multi-screen display terminals - Part 2: Measuring methods
Abstract
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.
Additional information
Publication type | International Standard |
---|---|
Publication date | 2020-06-11 |
Edition | 1.0 |
Available language(s) | English/French |
TC/SC | TC 100 - Audio, video and multimedia systems and equipmentrss |
ICS | 31.120 - Electronic display devices |
Stability date | 2028 |
Pages | 29 |
File size | 1650 KB |
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