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sklademVydáno: 2020-09-01
UNE EN IEC 63181-2:2020
LCD multi-screen display terminals - Part 2: Measuring methods (Endorsed by Asociación Española de Normalización in September of 2020.)
Terminales de visualización multipantalla LCD. Parte 2: Métodos de medida (Ratificada por la Asociación Española de Normalización en septiembre de 2020.)
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| Označení normy: | UNE EN IEC 63181-2:2020 |
| Počet stran: | 24 |
| Vydáno: | 2020-09-01 |
| Status: | Norma |
Popis
UNE EN IEC 63181-2:2020
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.
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