IEC_TR_62935-2016.pdf

IEC TR 62935 Edition 1.0 2016-07 TECHNICA L R EPOR T Measurement methods High dynamic range video IEC T R 62935:2016-07(en)Copyright International Electrotechnical Commission THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 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 r ights to this publication,please contact the addr ess 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 electrical,electr onic 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 20 000 terms and definitions in English and French,with equivalent terms in 15 additional languages.A lso known as the International Electrotechnical Vocabular y (IEV)online.IEC Glossar y -st d.iec.ch/glossary 65 000 electrotechnical terminology entries in English and French ex tracted from the Ter ms 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 TR 62935 Edition 1.0 2016-07 TECHNICA L R EPOR T Measurement methods High dynamic range video INTER NA TIONAL ELECTROTECHNICAL COMMISSION ICS 33.160.40 ISBN 978-2-8322-3517-1 Registered t rademark of t he Int ernational Electrot echnical Commission W arning!Make sure that you obtained this publication from an authorized distributor.Copyright International Electrotechnical Commission 2 IEC TR 62935:2016 IEC 2016 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative ref erences.6 3 Terms and def initions.6 4 Overview.7 4.1 Historical background.7 4.2 Scene versus display ranges.7 4.3 HDR ranges.8 5 HDR standards and related activities.9 5.1 SMPTE.9 5.1.1 10E study group on HDR ecosystem.9 5.1.2 ST 2084:2014.9 5.1.3 ST 2086:2014.9 5.1.4 ST 2036-1.9 5.2 CEA-861.3.9 5.3 HDMI 2.0a.10 5.4 ITU-R.10 5.4.1 BT.2020-1.10 5.4.2 HDR.10 5.5 ICDM.10 6 HDR content.10 6.1 General.10 6.2 Cinema.10 6.3 Ultra HD Blu-ray.11 6.4 Streaming media.11 6.4.1 Amazon.11 6.4.2 Netf lix.11 6.4.3 Other.11 6.5 Broadcast.11 6.6 Redistribution platf orms.11 7 Measurement of HDR.12 7.1 General.12 7.2 Peak white.12 7.3 Full-screen black.12 7.4 Contrast ratio.13 7.5 Colour Gamut.13 7.6 White point.13 7.7 Other.13 Bibliography.14 Copyright International Electrotechnical Commission IEC TR 62935:2016 IEC 2016 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ _ _ _ _ MEASUREMENT METHODS HIGH DYNAMIC RANGE VIDEO FOREWORD 1)The International Electrotechnical Commission(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 addition to other activities,IEC publishes International Standards,Technical Specifications,Technical Reports,Publicly Available Specifications(PAS)and Guides(hereafter referred to as“IEC Publication(s)”).Their preparation is entrusted to technical committees;any IEC National Committee interested in the subject dealt with may participate in this preparatory work.International,governmental