Víceobrazovkové LCD terminály - Část 2: Metody měření (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN IEC 63181-2
Classification mark: 367012
Catalog number: 511100
Publication date standards: 1.1.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN IEC 63181-2 (367012):

This part of IEC 63181 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