Ergonomics of human-system interaction - Part 312: Readability of electrophoretic displays (ISO/TR 9241-312:2020)

This document provides an overview of recent research on readability of electrophoretic displays. It also provides information for evaluating readability of electrophoretic displays and defining the context of their use.

Ergonomie de l'interaction homme-système - Partie 312: Lisibilité des écrans électrophorétiques (ISO/TR 9241-312:2020)

Ergonomija medsebojnega vpliva človek-sistem - 312. del: Berljivost elektroforetskih prikazovalnikov (ISO/TR 9241-312:2020)

Ta dokument vsebuje pregled najnovejših raziskav berljivosti elektroforetskih prikazovalnikov. Vsebuje tudi informacije za vrednotenje berljivosti elektroforetskih prikazovalnikov in določanje okoliščin njihove uporabe.

General Information

Status
Published
Publication Date
19-Apr-2022
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
20-Apr-2022
Due Date
08-Jun-2023
Completion Date
20-Apr-2022

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SLOVENSKI STANDARD
01-julij-2022
Ergonomija medsebojnega vpliva človek-sistem - 312. del: Berljivost
elektroforetskih prikazovalnikov (ISO/TR 9241-312:2020)
Ergonomics of human-system interaction - Part 312: Readability of electrophoretic
displays (ISO/TR 9241-312:2020)
Ergonomie de l'interaction homme-système - Partie 312: Lisibilité des écrans
électrophorétiques (ISO/TR 9241-312:2020)
Ta slovenski standard je istoveten z: CEN ISO/TR 9241-312:2022
ICS:
13.180 Ergonomija Ergonomics
35.180 Terminalska in druga IT Terminal and other
periferna oprema IT peripheral equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEN ISO/TR 9241-312
TECHNICAL REPORT
RAPPORT TECHNIQUE
April 2022
TECHNISCHER BERICHT
ICS 13.180; 35.180
English Version
Ergonomics of human-system interaction - Part 312:
Readability of electrophoretic displays (ISO/TR 9241-
312:2020)
Ergonomie de l'interaction homme-système - Partie
312: Lisibilité des écrans électrophorétiques (ISO/TR
9241-312:2020)
This Technical Report was approved by CEN on 13 April 2022. It has been drawn up by the Technical Committee CEN/TC 122.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TR 9241-312:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO/TR 9241-312:2020 has been prepared by Technical Committee ISO/TC 159
"Ergonomics” of the International Organization for Standardization (ISO) and has been taken over as
which is held by DIN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
Endorsement notice
The text of ISO/TR 9241-312:2020 has been approved by CEN as CEN ISO/TR 9241-312:2022 without
any modification.
TECHNICAL ISO/TR
REPORT 9241-312
First edition
2020-02
Ergonomics of human-system
interaction —
Part 312:
Readability of electrophoretic displays
Ergonomie de l'interaction homme-système —
Partie 312: Lisibilité des écrans électrophorétiques
Reference number
ISO/TR 9241-312:2020(E)
©
ISO 2020
ISO/TR 9241-312:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
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Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
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Published in Switzerland
ii © ISO 2020 – All rights reserved

ISO/TR 9241-312:2020(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Literature review on readability and legibility for electronic paper displays .2
4.1 General . 2
4.2 Readability for electronic paper displays . 2
4.3 Legibility . 3
5 Overview . 3
6 Readability evaluation for EPD under 14 levels of illumination conditions .4
6.1 General . 4
6.2 Evaluation condition . 4
6.2.1 Equipment . 4
6.2.2 Participants . 4
6.2.3 Illumination condition . 4
6.2.4 Task (Evaluation methods) . 6
6.3 Experimental results . 6
6.4 Discussion . 7
7 Proposing a baseline setup for readability using VAS evaluation .9
7.1 General . 9
7.2 Experimental condition . 9
7.2.1 Equipment . 9
7.2.2 Participants . 9
7.2.3 Illumination condition .10
7.2.4 Task (Evaluation methods) .10
7.3 Experimental results .10
7.4 Discussion .10
8 Verification of the minimum illuminance for readability of an EPD .11
8.1 General .11
8.2 Experimental condition .11
8.2.1 Equipment .11
8.2.2 Participants .11
8.2.3 Illumination condition .11
8.2.4 Task (Evaluation methods) .11
8.3 Experimental results .11
8.4 Discussion .13
9 Contribution of character sizes to the readability of mobile devices .13
9.1 General .13
9.2 Experimental condition .13
9.2.1 Equipment (specimen) .13
9.2.2 Participants .13
9.2.3 Illumination condition .14
9.2.4 Task (Evaluation methods) .14
9.3 Experimental results .14
9.4 Discussion .15
10 Difference in readability of the contrast ratio of mobile devices .15
10.1 General .15
10.2 Experimental condition .16
10.2.1 Equipment .16
ISO/TR 9241-312:2020(E)
10.2.2 Participants .16
10.2.3 Illumination condition .16
10.2.4 Task (evaluation methods).
...

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