EN IEC 63181-2:2020

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

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.

LCD-Multi-Screen-Anzeigeterminals - Teil 2: Messverfahren

Terminaux d'affichage à plusieurs écrans LCD - Partie 2: Méthodes de mesure

L'IEC 63181-2:2020 spécifie les méthodes de mesure des terminaux d'affichage à plusieurs écrans LCD. Pour évaluer les caractéristiques des terminaux d'affichage à plusieurs écrans LCD, les éléments de mesure suivants sont spécifiés: – écartement (physique, optique): précision de raccordement détaillée; – écart de raccordement: précision de raccordement des zones actives de l'écran de raccordement LCD; – écart d'installation: la planéité des surfaces du terminal dans le sens vertical et le sens horizontal; – uniformité de la luminance: uniformité de luminance des unités LCD adjacentes; – uniformité chromatique: uniformité chromatique des unités LCD adjacentes.

Zaslonska oprema LCD z več zasloni - 2. del: Merilne metode (IEC 63181-2:2020)

General Information

• Status: Published
• Publication Date: 30-Jul-2020
• ICS: 31.120 - Electronic display devices
• Technical Committee: CLC/TC 100X - Audio, video and multimedia systems and equipment and related sub-systems
• Drafting Committee: IEC/TC 100 - IEC_TC_100
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 31-Jul-2020
• Completion Date: 31-Jul-2020
• Ref Project: SIST EN IEC 63181-2:2021 - LCD multi-screen display terminals - Part 2: Measuring methods (IEC 63181-2:2020)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 63181-2:2021
01-april-2021
Zaslonska oprema LCD z več zasloni - 2. del: Merilne metode (IEC 63181-2:2020)
LCD multi-screen display terminals - Part 2: Measuring methods (IEC 63181-2:2020)
LCD Multi-screen Anzeigeterminals - Teil 2: Messverfahren (IEC 63181-2:2020)
Terminaux d'affichage à plusieurs écrans LCD - Partie 2: Méthodes de mesure (IEC
63181-2:2020)
Ta slovenski standard je istoveten z: EN IEC 63181-2:2020
ICS:
33.160.60 Večpredstavni (multimedijski) Multimedia systems and
sistemi in oprema za teleconferencing equipment
telekonference
SIST EN IEC 63181-2:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 63181-2:2021

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SIST EN IEC 63181-2:2021


EUROPEAN STANDARD EN IEC 63181-2

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2020
ICS 31.120

English Version
LCD multi-screen display terminals - Part 2: Measuring methods
(IEC 63181-2:2020)
Terminaux d'affichage à plusieurs écrans LCD - Partie 2: LCD Multi-screen Anzeigeterminals - Teil 2: Messverfahren
Méthodes de mesure (IEC 63181-2:2020)
(IEC 63181-2:2020)
This European Standard was approved by CENELEC on 2020-07-16. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 63181-2:2020 E

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SIST EN IEC 63181-2:2021
EN IEC 63181-2:2020 (E)
European foreword
The text of document 100/3413/FDIS, future edition 1 of IEC 63181-2, prepared by IEC/TC 100
"Audio, video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN IEC 63181-2:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-04-16
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-07-16
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 63181-2:2020 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60107-1:1997 NOTE Harmonized as EN 60107-1:1997 (not modified)
IEC 61747-30-1:2012 NOTE Harmonized as EN 61747-30-1:2012 (not modified)


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SIST EN IEC 63181-2:2021
EN IEC 63181-2:2020 (E)
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC/TS 63181-
...