Audio, video, and related equipment - Determination of power consumption - Part 3: Television sets

IEC 62087-3:2015 specifies the determination of the power consumption and related characteristics of television sets. Television sets include, but are not limited to, those with CRT, LCD, PDP, OLED, or projection technologies. The operating modes and functions, as they specifically apply to television sets, are defined in detail in this part of IEC 62087. This first edition of IEC 62087-3 cancels and replaces Clauses 6 and 11 and Annex B of IEC 62087:2011. This standard together with IEC 62087-1 to IEC 62087-2 and IEC 62087-4 to IEC 62087-6 cancels and replaces IEC 62087:2011 in its entirety. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to Clauses 6 and 11 and Annex B of IEC 62087:2011. For TVs with an automatic brightness control feature, power may now be measured at multiple specific illumination levels. A method has been defined for determining the ratio of peak luminance expected in the home versus the peak luminance expected in the retail environment. Sections related to general measuring conditions and procedures are now in IEC 62087-1:2015. Sections related to signals and media are now in IEC 62087-2:2015. The titles have changed in order to comply with the current directives and to accommodate the multipart structure.

Appareils audio, vidéo et matériel connexe - Détermination de la consommation de puissance - Partie 3: Téléviseurs

L'IEC 62087-3:2015 spécifie la détermination de la consommation de puissance et des caractéristiques associées des téléviseurs. Les téléviseurs désignent, la liste n’étant pas exhaustive, les téléviseurs des technologies à CRT, LCD, PDP, OLED ou à projection.
Les modes de fonctionnement et les fonctions, dans la mesure où ils s'appliquent de façon spécifique à des téléviseurs, sont définis en détail dans la présente partie de l'IEC 62087.
La première édition de l'IEC 62087-3 annule et remplace l'Article 6, l'Article 11 et l'Annexe B de l'IEC 62087:2011. La présente norme, ainsi que l'IEC 62087-1, l'IEC 62087-2 et les IEC 62087-4 à IEC 62087-6, annulent et remplacent l'IEC 62087:2011 dans son intégralité. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'Article 6, à l'Article 11 et à l'Annexe B de l'IEC 62087:2011.
– Pour les téléviseurs munis d'une fonction de commande automatique de luminosité, la puissance peut désormais être mesurée à plusieurs niveaux d'éclairage particuliers.
– Une méthode a été définie pour déterminer le rapport de luminance de crête prévu dans l'environnement domestique en fonction de la luminance de crête prévue dans l'environnement du commerce de détail.
– Les sections concernant les conditions générales et les modes opératoires de mesure se trouvent désormais dans l'IEC 62087-1:2015.
– Les sections concernant les signaux et les supports se trouvent désormais dans l'IEC 62087-2:2015.
– Les titres ont été modifiés afin de se conformer aux directives actuelles et de tenir compte de la structure en plusieurs parties.

General Information

Status
Published
Publication Date
04-Jun-2015
Current Stage
PPUB - Publication issued
Start Date
05-Jun-2015
Completion Date
05-Jun-2015
Ref Project

Buy Standard

Standard
IEC 62087-3:2015 - Audio, video, and related equipment - Determination of power consumption - Part 3: Television sets
English and French language
80 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (sample)

IEC 62087-3
Edition 1.0 2015-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Audio, video, and related equipment – Determination of power consumption –
Part 3: Television sets
Appareils audio, vidéo et matériel connexe – Détermination de la consommation
de puissance –
Partie 3: Téléviseurs
IEC 62087-3:2015-06(en-fr)
---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2015 IEC, Geneva, Switzerland

All rights reserved. Unless otherwise 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 IEC's 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 for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite

ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie

et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des

questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez

les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC

The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes

International Standards for all electrical, electronic and related technologies.
About IEC publications

The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the

latest edition, a corrigenda or an amendment might have been published.
IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org

The stand-alone application for consulting the entire The world's leading online dictionary of electronic and

bibliographical information on IEC International Standards, electrical terms containing 21 000 terms and definitions in

Technical Specifications, Technical Reports and other English and French, with equivalent terms in 16 additional

documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical

iPad. Vocabulary (IEV) online.

IEC publications search - webstore.iec.ch/advsearchform IEC Glossary - std.iec.ch/glossary

The advanced search enables to find IEC publications by a 67 000 electrotechnical terminology entries in English and

variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of

committee,…). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been

and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and

CISPR.
IEC Just Published - webstore.iec.ch/justpublished

Stay up to date on all new IEC publications. Just Published IEC Customer Service Centre - webstore.iec.ch/csc

details all new publications released. Available online and If you wish to give us your feedback on this publication or

also once a month by email. need further assistance, please contact the Customer Service

Centre: sales@iec.ch.
A propos de l'IEC

La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des

Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC

Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la

plus récente, un corrigendum ou amendement peut avoir été publié.
Catalogue IEC - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
Application autonome pour consulter tous les renseignements
Le premier dictionnaire en ligne de termes électroniques et
bibliographiques sur les Normes internationales,
électriques. Il contient 21 000 termes et définitions en anglais
Spécifications techniques, Rapports techniques et autres
et en français, ainsi que les termes équivalents dans 16
documents de l'IEC. Disponible pour PC, Mac OS, tablettes
langues additionnelles. Egalement appelé Vocabulaire
Android et iPad.
Electrotechnique International (IEV) en ligne.
Recherche de publications IEC -
Glossaire IEC - std.iec.ch/glossary
webstore.iec.ch/advsearchform
67 000 entrées terminologiques électrotechniques, en anglais

La recherche avancée permet de trouver des publications IEC et en français, extraites des articles Termes et Définitions des

en utilisant différents critères (numéro de référence, texte, publications IEC parues depuis 2002. Plus certaines entrées

comité d’études,…). Elle donne aussi des informations sur les antérieures extraites des publications des CE 37, 77, 86 et

projets et les publications remplacées ou retirées. CISPR de l'IEC.

IEC Just Published - webstore.iec.ch/justpublished Service Clients - webstore.iec.ch/csc

Restez informé sur les nouvelles publications IEC. Just Si vous désirez nous donner des commentaires sur cette

Published détaille les nouvelles publications parues. publication ou si vous avez des questions contactez-nous:

Disponible en ligne et aussi une fois par mois par email. sales@iec.ch.
---------------------- Page: 2 ----------------------
IEC 62087-3
Edition 1.0 2015-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Audio, video, and related equipment – Determination of power consumption –
Part 3: Television sets
Appareils audio, vidéo et matériel connexe – Détermination de la consommation
de puissance –
Partie 3: Téléviseurs
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.160.10 ISBN 978-2-8322-5511-7

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 3 ----------------------
– 2 – IEC 62087-3:2015 © IEC 2015
CONTENTS

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 ....................................................................... 12

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 instrument ......................................................................... 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 Networking 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

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

---------------------- Page: 4 ----------------------
IEC 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 Stabilization ................................................................................................... 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 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 Connections 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.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............................................................. 36

Bibliography .......................................................................................................................... 39

Figure 1 – Configurations and picture settings, conceptual framework .................................. 12

Figure 2 – Recommended order of activities ......................................................................... 15

Figure 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 consumption, Partial On mode ....... 29

Table 1 – Operating modes and functions ............................................................................. 11

---------------------- Page: 5 ----------------------
– 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 (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 and non-

governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely

with the International Organization for Standardization (ISO) in accordance with conditions determined by

agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence

between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in

the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC

Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62087-3 has been prepared by technical area 12: AV energy

efficiency and smart grid applications, of IEC technical committee 100: Audio, video and

multimedia systems and equipment.

This bilingual version (2018-04) corresponds to the monolingual English version, published in

2015-06.

This first edition of IEC 62087-3 cancels and replaces Clauses 6 and 11 and Annex B of

IEC 62087:2011. This standard together with IEC 62087-1 to IEC 62087-2 and IEC 62087-4 to

IEC 62087-6 cancels and replaces IEC 62087:2011 in its entirety. This edition constitutes a

technical revision.

This edition includes the following significant technical changes with respect to Clauses 6 and

11 and Annex B of IEC 62087:2011.
---------------------- Page: 6 ----------------------
IEC 62087-3:2015 © IEC 2015 – 5 –

– For TVs with an automatic brightness control feature, power may now be measured at

multiple specific illumination levels.

– A method has been defined for determining the ratio of peak luminance expected in the

home versus the peak luminance expected in the retail environment.
– Sections related to general measuring conditions and procedures are now in
IEC 62087-1:2015.
– Sections related to signals and media are now in IEC 62087-2:2015.

– The titles have changed in order to comply with the current directives and to accommodate

the multipart structure.
The text of this standard is based on the following documents:
FDIS Report on voting
100/2468/FDIS 100/2498/RVD

Full information on the voting for the approval of this standard can be found in the report on

voting indicated in the above table.
The French version of this standard has not been voted upon.

A list of all parts in the IEC 62087 series, published under the general title Audio, video, and

related equipment – Determination of power consumption, can be found on the IEC website.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

The committee has decided that the contents of this publication will remain unchanged until

the stability date indicated on the IEC website under "http://webstore.iec.ch" in the data

related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
---------------------- Page: 7 ----------------------
– 6 – IEC 62087-3:2015 © IEC 2015
INTRODUCTION

This standard specifies the determination of the power consumption of television sets for

consumer use. It is used in conjunction with IEC 62087-2:2015, which specifies signals and

media.

This standard includes measuring procedures for the determination of power consumption in

the On (operation) mode, which was identified as “On (average) mode” in previous editions of

IEC 62087. Additionally, it specifies measuring procedures for the determination of power

consumption in the Off mode and Partial On mode. This standard also defines the

determination of the peak luminance ratio for use associated with television set power

consumption evaluation as well as the power factor.
A verification procedure to assess product compliance is described in Annex A of
IEC 62087-1:2015.

IEC 62087 has been subdivided and currently consists of the following planned or published

parts:
– Part 1: General
– Part 2: Signals and media
– Part 3: Television sets
– Part 4: Video recording equipment
– Part 5: Set top boxes
– Part 6: Audio equipment
---------------------- Page: 8 ----------------------
IEC 62087-3:2015 © IEC 2015 – 7 –
AUDIO, VIDEO, AND RELATED EQUIPMENT –
DETERMINATION OF POWER CONSUMPTION –
Part 3: Television sets
1 Scope

This part of IEC 62087 specifies the determination of the power consumption and related

characteristics of television sets. Television sets include, but are not limited to, those with

CRT, LCD, PDP, OLED, or projection technologies.

The operating modes and functions, as they specifically apply to television sets, are defined

in detail in this part of IEC 62087.

This standard is limited to television sets that can be connected to an external power source.

Television sets that include a non-removable, main battery are not covered by this standard.

Television sets may include any number of auxiliary batteries.

The measuring conditions in this standard represent the normal use of the equipment and

may differ from specific conditions, for example as specified in safety standards.

2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and

are indispensable for its application. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC 62087-1:2015, Audio, video, and related equipment – Determination of power
consumption – Part 1: General
IEC 62087-2:2015, Audio, video, and related equipment – Determination of power
consumption – Part 2: Signals and media
IEC 62301:2011, Household electrical appliances – Measurement of standby power
3 Terms, definitions, and abbreviations
3.1 Terms and definitions
For the purposes of this document, the terms, definitions and abbreviations, in
IEC 62087-1:2015, IEC 62087-2:2015, and the following apply.
3.1.1
additional functions
functions that are not required for the basic operation of the device

Note 1 to entry: Examples of additional functions include, but are not limited to, a VCR unit, a DVD unit, an HDD

unit, an FM-radio unit, a memory card-reader unit, or an ambient lighting unit.
---------------------- Page: 9 ----------------------
– 8 – IEC 62087-3:2015 © IEC 2015
3.1.2
brightest selectable preset picture setting

user selectable, preset picture setting that produces the highest luminance picture in the

home or default configuration
Note 1 to entry: See Figure 1.
3.1.3
conditional access

encryption, decryption, and authorization techniques employed to protect content from

unauthorized viewing
3.1.4
conditional access module
plug-in module that enables conditional access
3.1.5
category 5e cable
twisted pair cable used for computer networks
Note 1 to entry: See IEC 61156-5 and IEC 61156-6.
3.1.6
default configuration
configuration for television sets without a forced menu
Note 1 to entry: See Figure 1.
3.1.7
default picture setting

out-of-the-box picture setting for television sets in the home or default configuration

Note 1 to entry: See Figure 1.
3.1.8
forced menu

configuration selection required of the user when a television set is turned on for the first time

that forces the user to choose between the home configuration and the retail configuration

Note 1 to entry: See Figure 1.
3.1.9
home configuration
forced menu selection most likely to be chosen for home use

Note 1 to entry: Subclause 4.2.2 describes the selection of home configuration from the forced menu. This

configuration selection is generally named “home”, “standard”, or equivalent.
Note 2 to entry: See Figure 1.
3.1.10
neutral density filter
ND filter
optical device that reduces the light intensity in the visible wavelength region
3.1.11
overall brightest preset picture setting

either the retail picture setting or the brightest selectable preset picture setting, whichever

produces the highest luminance picture
Note 1 to entry: See Figure 1.
---------------------- Page: 10 ----------------------
IEC 62087-3:2015 © IEC 2015 – 9 –
3.1.12
plug-in module
device that plugs into television sets to provide additional functionality
3.1.13
point of deployment module
conditional access module for digital signal reception
3.1.14
quick start

feature that, when enabled, presents sound and picture quickly when switching from Partial

On mode to On mode
3.1.15
retail configuration
forced menu selection most likely to be chosen for use in a retail environment

Note 1 to entry: Subclause 4.2.3 describes the selection of retail configuration from the forced menu. This

configuration selection is generally recommended by the manufacturer for presentation in a public space when the

television set is offered for sale and might be named “retail”, “store”, “shop”, or equivalent.

Note 2 to entry: See Figure 1.
3.1.16
retail picture setting

out-of-the-box picture setting for television sets with a forced menu in the retail configuration

Note 1 to entry: See Figure 1.
3.1.17
selectable preset picture setting

TV picture setting that is selectable by a user from a set of manufacturer-defined picture

settings
Note 1 to entry: See Figure 1.
3.1.18
special functions

functions that are related to, but not required for, the basic operation of the device

Note 1 to entry: Examples of special functions include, but are not limited to, special sound processing, power

saving functions (e.g. automatic brightness control).
3.1.19
television set

equipment for the reception and display of television broadcast and similar services for

terrestrial, cable, satellite and broadband network transmission of analogue and/or digital

signals

Note 1 to entry: A television set may include additional functions that are not required for i

...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.