IEC TR 62935:2016

Measurement methods - High dynamic range video

IEC TR 62935:2016(E) introduces the concept of High Dynamic Range (HDR) video, lists some of the related standards and activities, provides information about HDR in the marketplace, and proposes areas of HDR measurement that could be standardized.

General Information

• Status: Published
• Publication Date: 17-Jul-2016
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.160.40 - Video systems
• Technical Committee: TA 19 - Environmental and energy aspects for multimedia systems and equipment
• Current Stage: PPUB - Publication issued
• Start Date: 15-Oct-2016
• Completion Date: 18-Jul-2016

Standards Content (Sample)

IEC TR 62935 ®
Edition 1.0 2016-07
TECHNICAL
REPORT
Measurement methods – High dynamic range video
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IEC TR 62935 ®
Edition 1.0 2016-07
TECHNICAL
REPORT
Measurement methods – High dynamic range video

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.160.40 ISBN 978-2-8322-3517-1

– 2 – IEC TR 62935:2016 © IEC 2016
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references. 6
3 Terms and definitions . 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 Netflix . 11
6.4.3 Other . 11
6.5 Broadcast . 11
6.6 Redistribution platforms . 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

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MEASUREMENT METHODS –
HIGH DYNAMIC RANGE VIDEO
FOREWORD
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example "state of the art".
IEC TR 62935, which is a technical report, has been prepared by IEC technical committee 100:
Audio, video and multimedia systems and equipment.
The text of this technical report is based on the following documents:
Enquiry draft Report on voting
100/2642/DTR 100/2703/RVC
Full information on the voting for the approval of this technical report 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.

– 4 – IEC TR 62935:2016 © IEC 2016
The committee has decided that the contents of this publication will remain unchanged until
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related to the specific publication. At this date, the publication will be
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INTRODUCTION
The market for the production and delivery of moving images has transitioned from film
through analogue standard-definition video through digital HD video and now to 4K Ultra HD
video. As the increase in resolution continues to 8K, the opportunity exists to increase the
dynamic range of the video, including brighter peak luminance levels. This, in conjunction with
wide colour gamut, increases the volume of possible levels and colours, resulting in more
realistic and hyper-realistic presentations.
IEC TC 100 AGS SS9 (HDR) has identified a standardization opportunity related to
measurement methods and test signals for HDR video. This Technical Report sets the
groundwork for such an activity.

– 6 – IEC TR 62935:2016 © IEC 2016
MEASUREMENT METHODS –
HIGH DYNAMIC RANGE VIDEO
1 Scope
This document introduces the concept of High Dynamic Range (HDR) video, lists some of the
related standards and activities, provides information about HDR in the marketplace, and
proposes areas of HDR measurement that could be standardized.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements of this document. For dated references, only the edition
cited applies. For undated references, the latest edition of the referenced document (including
any amendments) applies.
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following
...