IEC 61988-2-1 Plasma display panels-Part 2-1: Measuring methods-Optical and optoelectrical

Scope

This part of IEC 61988 determines the following measuring methods for characterizing the performance of plasma display modules (PDP modules):

a)four per cent(4%) window luminance;

b) luminance uniformity;

c) dark-room contrast ratio;

d) bright-room contrast ratio 100/70;

e) white chromaticity and chromatic uniformity;
f) colour gamut in the centre box;

g)module power and current consumption;

h) module power consumption using video signal;

i) module luminous efficacy, and

j) panel luminous efficacy.

Normative references

The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments)applies.

IEC 60068-1, Environmental Testing-Part 1: General and guidance

IEC 60107-1, Methods of measurement on receivers for television broadcast transmissions –
Part 1: General considerations – Measurements at radio and video frequencies

IEC 61988-1, Plasma display panels – Part 1: Terminology and letter symbols

IEC 62087, Methods of measurement for the power consumption of audio, video and related equipment

CIE 15: 2004, Colorimetry

Terms and definitions

For the purposes of this document, the terms and definitions given in IEC61988-1,
IEC 60068-1, and IEC 60107-1, as well as the following, apply.

LISUN following instruments fully meet IEC 61988-2-1 Plasma display panels-Part 2-1: Measuring methods-Optical and optoelectrical:

XYL-VI Luminance Colorimeter

LS-ELF 2D Video Luminance Meter

LSG-1890BCCD High Precision Rotation Luminaire Goniospectroradiometer