IEC 62087-3-2015 Audio video and related equipment - Determination of power consumption - Part 3 Television sets《音频 视频和相关设备 功耗的测定 第3部分 电视接收机》.pdf
《IEC 62087-3-2015 Audio video and related equipment - Determination of power consumption - Part 3 Television sets《音频 视频和相关设备 功耗的测定 第3部分 电视接收机》.pdf》由会员分享,可在线阅读,更多相关《IEC 62087-3-2015 Audio video and related equipment - Determination of power consumption - Part 3 Television sets《音频 视频和相关设备 功耗的测定 第3部分 电视接收机》.pdf(44页珍藏版)》请在麦多课文档分享上搜索。
1、 IEC 62087-3 Edition 1.0 2015-06 INTERNATIONAL STANDARD Audio, video, and related equipment Determination of power consumption Part 3: Television sets IEC 62087-3:2015-06(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless oth
2、erwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any qu
3、estions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva
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9、- std.iec.ch/glossary More than 60 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Cen
10、tre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. IEC 62087-3 Edition 1.0 2015-06 INTERNATIONAL STANDARD Audio, video, and related equipment Determination of power consumption Part 3:
11、Television sets INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.160.10 ISBN 978-2-8322-2683-4 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside 2 IEC 62087-3:2015 IEC 2015 CONTENT
12、S FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms, definitions, and abbreviations 7 3.1 Terms and definitions 7 3.2 Abbreviations 9 4 Specification of operating modes and functions . 10 4.1 Table of operating modes and functions 10 4.2 Configurations and picture settings . 1
13、2 4.2.1 Conceptual framework . 12 4.2.2 Selection of home configuration . 12 4.2.3 Selection of retail configuration 12 5 Measurement conditions 13 5.1 General . 13 5.2 Power source 13 5.3 Environmental conditions 13 5.4 Ambient light conditions 13 5.5 Measuring equipment 13 5.5.1 Power measuring in
14、strument . 13 5.5.2 Luminance measuring device . 13 5.5.3 Illuminance measuring instrument 13 5.6 Signal generation 13 5.6.1 Equipment . 13 5.6.2 Interfaces 13 5.6.3 Accuracy . 13 5.6.4 Light source for specific illuminance levels 14 5.6.5 Light source for disabling the ABC feature . 14 5.6.6 Networ
15、king equipment . 14 6 Procedures 15 6.1 Order of activities 15 6.2 Preparation . 15 6.2.1 Measuring plan 15 6.2.2 Power source voltage and frequency . 16 6.2.3 Input terminals . 16 6.2.4 Video signal, On mode power consumption procedure . 16 6.2.5 Video signal, peak luminance ratio determination 17
16、6.2.6 Video format 17 6.2.7 Automatic brightness control capabilities . 17 6.2.8 Automatic brightness control levels 18 6.2.9 Network connection capabilities . 18 6.3 Initial activities 18 6.3.1 Order of initial activities . 18 6.3.2 Cool down . 19 6.3.3 Main batteries 19 6.3.4 Plug-in module 19 IEC
17、 62087-3:2015 IEC 2015 3 6.3.5 Installation . 19 6.3.6 Application of input signals 20 6.3.7 Luminance measuring device setup . 20 6.3.8 Light source setup . 20 6.3.9 Power on . 21 6.3.10 TV settings 21 6.4 Determination of power consumption, On mode 22 6.4.1 Order of activities 22 6.4.2 Stabilizati
18、on . 23 6.4.3 Television sets without automatic brightness control enabled by default 24 6.4.4 Television sets with automatic brightness control enabled by default . 24 6.4.5 Power measurement 24 6.5 Determination of peak luminance ratio and power factor . 26 6.5.1 General . 26 6.5.2 Activities for
19、peak luminance ratio and power factor determination 26 6.6 Determination of power consumption, Partial On mode . 28 6.6.1 General . 28 6.6.2 Order of activities 29 6.6.3 AV inputs . 29 6.6.4 Standby-passive 29 6.6.5 Standby-active, low . 29 6.7 Determination of power consumption, Off mode 30 6.7.1 C
20、onnections and networking 30 6.7.2 Availability . 31 6.7.3 Measurement . 31 Annex A (informative) Considerations for On mode television set power measurements 32 A.1 General . 32 A.2 Illuminance levels for automatic brightness control . 32 A.3 Weighting of automatic brightness control levels . 32 A.
21、4 Calculating On mode power consumption 33 A.5 Picture level adjustments 34 Annex B (normative) Test report 35 Annex C (informative) Example test report template. 37 Bibliography 40 Figure 1 Configurations and picture settings, conceptual framework 12 Figure 2 Recommended order of activities . 15 Fi
22、gure 3 Order of initial activities 19 Figure 4 Light source configuration 21 Figure 5 Order of activities for determining power consumption, On mode . 23 Figure 6 Order of activities for determining peak luminance ratio and power factor . 27 Figure 7 Order of activities for determining the power con
23、sumption, Partial On mode . 29 Table 1 Operating modes and functions . 11 4 IEC 62087-3:2015 IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ AUDIO, VIDEO, AND RELATED EQUIPMENT DETERMINATION OF POWER CONSUMPTION Part 3: Television sets FOREWORD 1) The International Electrotechnical Commission (
24、IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addit
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