1、 IEC 61988-2-1 Edition 2.0 2012-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Plasma display panels Part 2-1: Measuring methods Optical and optoelectrical Panneaux daffichage plasma Partie 2-1: Mthodes de mesure Mesures optiques et opto-lectriques IEC61988-2-1:2012 THIS PUBLICATION IS COPYRIGHT PRO
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16、lay panels Part 2-1: Measuring methods Optical and optoelectrical Panneaux daffichage plasma Partie 2-1: Mthodes de mesure Mesures optiques et opto-lectriques INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE V ICS 31.260 PRICE CODE CODE PRIX ISBN 978-2-88912-892-1
17、 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un di
18、stributeur agr. 2 61988-2-1 IEC:2012 CONTENTS FOREWORD . 4 1 Scope . 6 2 Normative references . 6 3 Terms and definitions . 6 4 Structure of measuring equipment 7 5 Standard measuring conditions . 7 5.1 Environmental conditions 7 5.2 Set-up conditions 7 5.2.1 General . 7 5.2.2 Measuring layout . 8 5
19、.2.3 Field frequency 8 5.2.4 Adjustment of PDP modules 9 5.2.5 Warm-up condition of PDP modules 9 5.3 Lighting conditions 9 5.3.1 Dark-room conditions 9 5.3.2 Bright-room conditions . 9 6 Measuring methods 11 6.1 Measuring methods of 4 % window luminance . 11 6.1.1 Purpose . 11 6.1.2 Measuring equip
20、ment 11 6.1.3 Measurement. 11 6.2 Measuring method of luminance uniformity 12 6.2.1 Purpose . 12 6.2.2 Measuring equipment 12 6.2.3 Measurement. 12 6.3 Measuring method of dark-room contrast ratio . 13 6.3.1 Purpose . 13 6.3.2 Measuring equipment 13 6.3.3 Measurement. 14 6.4 Measuring method of brig
21、ht-room contrast ratio 100/70 . 15 6.4.1 General . 15 6.4.2 Purpose . 15 6.4.3 Measuring equipment 15 6.4.4 Measurement. 15 6.5 Measuring method of white chromaticity and chromatic uniformity . 16 6.5.1 Purpose . 16 6.5.2 Measuring equipment 16 6.5.3 Measurement. 16 6.6 Measuring method of colour ga
22、mut 17 6.6.1 Purpose . 17 6.6.2 Measuring equipment 17 6.6.3 Measurement. 17 6.7 Measuring method of module power and current consumption . 18 6.7.1 Purpose . 18 6.7.2 Measuring equipment 18 6.7.3 Measurement. 19 61988-2-1 IEC:2012 3 6.8 Measuring method of module power consumption using video signa
23、l . 21 6.8.1 General . 21 6.8.2 Measuring equipment 21 6.8.3 Applied digital video signal 21 6.8.4 Image processing board 21 6.8.5 Measurement. 22 6.9 Measuring method of module luminous efficacy . 23 6.9.1 Purpose . 23 6.9.2 Measuring equipment 23 6.9.3 Measurement. 23 6.10 Measuring method of pane
24、l luminous efficacy . 24 6.10.1 Purpose . 24 6.10.2 Measuring equipment 24 6.10.3 Panel conditions 25 6.10.4 Driving waveform . 26 6.10.5 Applied display patterns 27 6.10.6 Measurement. 27 Annex A (informative) Clause cross-references from the previous edition of IEC 61988-2-1:2002 and IEC 61988-2-2
25、:2003 to IEC 61988-2-1:2011. 31 Bibliography 33 Figure 1 Measuring layout (side view) 8 Figure 2 Example of bright-room conditions . 10 Figure 3 4 % window luminance measuring pattern 11 Figure 4 Measuring points 13 Figure 5 Minimum luminance measuring pattern 15 Figure 6 Example of the colour gamut
26、 measurement 18 Figure 7 Example of power and current measuring diagram . 19 Figure 8 System diagram of sustain power measurement . 25 Figure 9 Driving system and waveform . 27 Table 1 Example of luminance uniformity measurement . 13 Table 2 Example of chromaticity measurement 17 Table 3 Example of
27、power and current measurements (for a module that includes an AC input) 20 Table 4 Example of power and current measurement (for a module with DC inputs only) . 20 Table 5 Example of measurement results of module power consumption using video signal 22 Table A.1 Clause cross-references . 32 4 61988-
28、2-1 IEC:2012 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PLASMA DISPLAY PANELS Part 2-1: Measuring methods Optical and optoelectrical FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (I
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39、ghts. International Standard IEC 61988-2-1 has been prepared by IEC technical committee 110: Electronic display devices. This second edition cancels and replaces the first edition published in 2002. This edition constitutes a technical revision. This edition includes the following significant techni
40、cal changes with respect to the previous edition: The first edition of IEC 61988-2-1 and IEC 61988-2-2 were combined and reconstructed in this document. 61988-2-1 IEC:2012 5 The text of this standard is based on the following documents: FDIS Report on voting 110/337/FDIS 110/352/RVD Full information
41、 on the voting for the approval on this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all the parts in the IEC 61988 series, under the general title Plasma display panels, can
42、 be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed,
43、 withdrawn, replaced by a revised edition, or amended. 6 61988-2-1 IEC:2012 PLASMA DISPLAY PANELS Part 2-1: Measuring methods Optical and optoelectrical 1 Scope This part of IEC 61988 determines the following measuring methods for characterizing the performance of plasma display modules (PDP modules
44、): 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
45、signal; i) module luminous efficacy, and j) panel luminous efficacy. 2 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 reference
46、s, 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
47、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 3 Terms and definitions For the purposes of this document, the terms and definitions given
48、in IEC 61988-1, IEC 60068-1, and IEC 60107-1, as well as the following, apply. 61988-2-1 IEC:2012 7 3.1 4 % window panel luminous efficacy p0,04panel luminous efficacy measured by displaying the patterns of 4 % white window and full screen black NOTE Ohmic loss is smaller than that of full screen pa
49、nel luminous efficacy (see 3.4). 3.2 full screen panel luminous efficacy p,fspanel luminous efficacy measured by displaying the patterns of full screen white and full screen black NOTE Ohmic loss is larger than that of 4 % window panel luminous efficacy (see 3.4). 3.3 panel checker system used to drive and test plasma display panel NOTE Panel checker includes the same or the equivalent ele
