1、 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
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10、ur 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 COMM
11、ISSION 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 FOREWOR
12、D.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 20
13、86:2014.9 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 plat
14、f 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 COMMIS
15、SION _ _ _ _ _ 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-opera
16、tion 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
