IEC_62087-2-2015.pdf

Access t o Addit ional Cont ent for IEC 62087-2 Ed.1.0:2015(Click here t o view t he publica tion)This P age is not par t of t he original publicat ion This pa ge ha s bee n a dd ed by IHS as a conve nie nce t o the user in order to provide access t o a dd it iona l conte nt a s a ut h or ized by the Copyright holder of this document Click t he link(s)below t o access t he cont e nt and use nor m al pr ocedur e s for downloading or opening t he file s.File s a ssocia ted with IEC_ 62087-2_ DVD_ 50 File s a ssocia ted with IEC_ 62087-2_ DVD_ 60 Inform a tion conta i n e d in the above i s th e property of th e Copy ri ght h olde r a nd a ll Noti ce of Di sclai m e r&Li m i ta ti on of Lia bility of the Copy righ t holder a pply.If you have any que st ion s,or nee d technica l assista nce plea se conta ct IHS Suppor t.IHS Addit ional Content P age Copyright International Electrotechnical Commission IEC 62087-2 Edition 1.0 2015-06 INTER NA TIONA L STA NDA R D Audio,video,and related equipment Determination of pow er consumption Part 2:Signals and media IEC 62087-2:2015-06(en)c olourinsideCopyright International Electrotechnical Commission THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC,Geneva,Switzerland All r ights r eserved.Unless otherwise specif ied,no par t of this publication may be reproduced or utilized in any f orm or by any means,electr onic or mechanical,including photocopying and microfilm,without permission in writing f rom either IEC or IECs member National Committee in the country of the requester.If you have any questions 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 f or fur ther information.IEC Central Office Tel.:+41 22 919 02 11 3,r ue de Varemb Fax:+41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzer land www.iec.ch About the IEC The Inter national Electrotechnical Commission(IEC)is the leading global organization that prepares and publishes International Standar ds f or all electr ical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sur e that you have the latest edition,a corrigenda or an amendment might have been published.IEC Catalogue-webstore.iec.ch/cat alogue The stand-alone application for consulting the entir e bibliographical information on IEC International Standards,Technical Specifications,Technical Reports and other documents.A vailable for PC,Mac OS,A ndroid Tablets and iPad.IEC publicat ions search-www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,replaced and withdraw n publications.IEC Just Published-webstore.iec.ch/just published Stay up to date on all new IEC publications.Just Published details all new publications released.A vailable online and also once a month by email.Electropedia-www.electropedia.org The worlds leading online dictionar y of electronic and electrical terms containing more than 30 000 terms and definitions in English and French,with equivalent terms in 15 additional languages.A lso k now n as the International Electrotechnical V ocabular y (IEV)online.IEC Glossar y -st d.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 Cust omer Service Centre-webst ore.iec.ch/csc If you wish to give us y our feedback on this publication or need fur ther assistance,please contact the Customer Service Centre:csciec.ch.Copyright International Electrotechnical Commission IEC 62087-2 Edition 1.0 2015-06 INTERNA TIONA L STA NDA R D A udio,video,and related equipment Determination of pow er consumption Part 2:Signals and media INTER NA TIONAL ELECTROTECHNICAL COMMISSION ICS 33.160.10 ISBN 978-2-8322-2682-7 Registered t rademark of t he Int ernational Electrot echnical Commission W arning!Make sure that you obtained this publication from an authorized distributor.c olourinsideCopyright International Electrotechnical Commission 2 IEC 62087-2:2015 IEC 2015 CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Terms,definitions,and abbreviations.8 3.1 Terms and definitions.8 3.2 Abbreviations.9 4 Signals.10 4.1 Audio-visual signals used for the determination of power consumption.10 4.1.1 Overview.10 4.1.2 Static video signals.10 4.1.3 Dynamic broadcast-content video signal.11 4.1.4 Internet-content video signal.11 4.1.5 Audio signal associated with video signals.11 4.2 Video signals used for the determination of the peak luminance ratio.11 4.2.1 General.11 4.2.2 Video signals.11 4.3 Audio signals used for determination of audio power consumption.13 4.3.1 Audio signals.13 4.3.