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IEC 62595-2-1:2016

Current
Current

The latest, up-to-date edition.

Display lighting unit - Part 2-1: Electro-optical measuring methods of LED backlight unit
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

13-04-2016

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 General measurement conditions
5 Measurement methods
Bibliography

IEC 62595-2-1:2016(E) specifies the standard measurement conditions and measuring methods for determining the electrical and optical parameters of LED backlight units for liquid crystal displays. This first edition cancels and replaces the first edition of IEC 62595-2 published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) changed the series title in order to cover frontlight unit;
b) added the detailed measurement procedures particularly for block-wise BLU;
c) deleted Annex A;
d) revised Figure 1 and Figure 2 and some editorial errors.

DevelopmentNote
Supersedes IEC 62595-2. Stability date: 2020. (04/2016)
DocumentType
Standard
Pages
16
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

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IEC 61747-1:1998+AMD1:2003 CSV Liquid crystal and solid-state display devices - Part 1: Generic specification
ISO 9241-305:2008 Ergonomics of human-system interaction — Part 305: Optical laboratory test methods for electronic visual displays
IEC 60050-845:1987 International Electrotechnical Vocabulary (IEV) - Part 845: Lighting
ISO 11664-1:2007 Colorimetry Part 1: CIE standard colorimetric observers
ISO/CIE 19476:2014 Characterization of the performance of illuminance meters and luminance meters
IEC 61747-30-1:2012 Liquid crystal display devices - Part 30-1: Measuring methods for liquid crystal display modules - Transmissive type
ISO 11664-5:2009 Colorimetry Part 5: CIE 1976 L*u*v* Colour space and u', v' uniform chromaticity scale diagram
IEC 62595-1-2:2016 Display lighting unit - Part 1-2: Terminology and letter symbols

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