IEC 63181-2:2020
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.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
31.120
Statut:
Publié
Date de Publication:
2020-06-10
Numéro Standard:
IEC 63181-2:2020