EN 62315-1:2003
(Main)DTV profiles for uncompressed digital video interfaces - Part 1: General
DTV profiles for uncompressed digital video interfaces - Part 1: General
Specifies requirements for digital television (DTV) monitors that use an uncompressed, baseband, digital video interface. These requirements apply to baseband, digital, video interfaces that use the VESA E-EDIDÔ Standard for the discovery of supported video formats. It also specifies the video formats to be supported by a DTV monitor. The timing requirements for 14 video formats are specified along with requirements for video format discovery. A mechanism allowing a video source to discover the preferred format of a DTV monitor is also described.
DTV-Profile für nicht komprimierte digitale Videoschnittstellen - Teil 1: Allgemeines
Profils DTV (Télévision Numérique) des interfaces vidéo numériques non comprimées - Partie 1: Généralités
La CEI 62315-1:2003 spécifie les exigences relatives aux moniteurs de télévision numérique (DTV) qui utilisent une interface vidéo numérique non comprimée en bande de base. Ces exigences s'appliquent aux interfaces vidéo numériques en bande de base qui utilisent la Norme VESA E-EDID pour la découverte des formats vidéo pris en charge. Elle spécifie également les formats vidéo qu'un moniteur DTV doit prendre en charge. Les exigences de synchronisation pour 14 formats vidéo sont spécifiées, ainsi que les exigences relatives à la découverte du format vidéo. Un mécanisme permettant à une source vidéo de découvrir le format préféré d'un moniteur DTV est également décrit.
DTV-profili za nekomprimirane digitalne video vmesnike - 1. del: Splošno (IEC 62315-1:2003)
General Information
Standards Content (Sample)
SLOVENSKI SIST EN 62315-1:2004
STANDARD
september 2004
DTV-profili za nekomprimirane digitalne video vmesnike - 1. del: Splošno (IEC
62315-1:2003)
DTV profiles for uncompressed digital video interfaces - Part 1: General (IEC 62315-
1:2003)
ICS 33.160.40 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 62315-1
NORME EUROPÉENNE
EUROPÄISCHE NORM December 2003
ICS 33.160.40
English version
DTV profiles for uncompressed digital video interfaces
Part 1: General
(IEC 62315-1:2003)
Profils DTV (Télévision Numérique) DTV-Profile für nicht komprimierte digitale
des interfaces vidéo numériques non Videoschnittstellen
comprimées Teil 1: Allgemeines
Partie 1 : Généralités (IEC 62315-1:2003)
(CEI 62315-1:2003)
This European Standard was approved by CENELEC on 2003-12-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62315-1:2003 E
Foreword
The text of the International Standard IEC 62315-1:2003, prepared by technical area 4, Digital
systems interfaces, of IEC TC 100, Audio, video and multimedia systems and equipment, was
submitted to the formal vote and was approved by CENELEC as EN 62315-1 on 2003-12-01 without
any modification.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2004-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-12-01
__________
Endorsement notice
The text of the International Standard IEC 62315-1:2003 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 62315-1:2003
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
ITU-R BT.601-5 1995 Studio encoding parameters of digital - -
television for standard 4:3 and wide-
screen 16:9 aspect ratios
ITU-R BT.709-5 2002 Parameter values for the HDTV - -
standards for production and
international programme exchange
VESA E-EDID TM 2000 VESA Enhanced Extended Display - -
Standard Identification Data Standard, Release A
VESA E-DDC TM 1999 VESA Enhanced Display Data Channel - -
Standard Standard
INTERNATIONAL IEC
STANDARD 62315-1
First edition
2003-03
DTV profiles for uncompressed
digital video interfaces –
Part 1:
General
© IEC 2003 ⎯ Copyright - all rights reserved
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 the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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– 2 – 62315-1 © IEC:2003(E)
CONTENTS
FOREWORD . 4
1 Scope . 5
2 Normative references. 5
3 Terms and definitions . 5
4 Symbols and abbreviated terms . 7
5 General requirements . 7
6 Waveform timing requirements. 8
6.1 Aspect ratio .10
6.2 Timing diagrams .11
6.2.1 640x480p, 59,94/60 Hz .11
6.2.2 1280x720p, 59,94/60 Hz .12
6.2.3 1920x1080i, 59,94/60 Hz .13
6.2.4 720x480p, 59,94/60 Hz .14
6.2.5 720x480i, 59,94/60 Hz .15
6.2.6 1280x720p, 50 Hz.16
6.2.7 1920x1080i (1125 total lines), 50 Hz .17
6.2.8 1920x1080i (1250 total lines), 50 Hz .18
6.2.9 720x576p, 50 Hz.19
6.2.10 720x576i, 50 Hz.20
6.3 Format requirements summary .21
7 Colorimetry .21
7.1 640x480p, 720x480p, 720x480i, 720x576p, and 720x576i .21
7.2 1920x1080i and 1280x720p .22
8 E-EDID structure.22
Annex A (informative) Application to DVI.24
A.1 General .24
A.2 DVI synchronization.24
A.3 Connector and cable.24
A.4 Digital Content Protection .24
Annex B (informative) Application to OpenLDI.25
B.1 General .25
B.2 OpenLDI data and control signals .25
B.3 Non-DC-balanced mode.26
B.4 OpenLDI cabling information.26
Annex C (normative) E-EDID timing extension .27
Annex D (informative) Example E-EDID 18-byte detailed timing descriptors .28
Bibliography.40
62315-1 © IEC:2003(E) – 3 –
Figure 1 – Timing parameters for 640x480p, 59,94/60 Hz.11
Figure 2 – Timing parameters for 1280x720p, 59,94/60 Hz.12
Figure 3 – Timing parameters for 1920x1080i, 59,94/60 Hz .13
Figure 4 – Timing parameters for 720x480p, 59,94/60 Hz.14
Figure 5 – Timing parameters for 720x480i, 59,94/60 Hz.15
Figure 6 – Timing parameters for 1280x720p, 50 Hz. .16
Figure 7 – Timing parameters for 1920x1080i (1125 total lines), 50 Hz.17
Figure 8 – Timing parameters for 1920x1080i (1250 total lines), 50 Hz.18
Figure 9 – Timing parameters for 720x576p, 50 Hz. .19
Figure 10 – Timing parameters for 720x576i, 50 Hz.20
Figure B.1 – OpenLDI synchronization .25
Table 1 – Video formats .8
Table 2 – Timing parameters for the uncompressed digital video interface . 9
Table 3 – Summary of video format requirements.21
Table A.1 – Synchronizing signal data for DVI.24
Table B.1 – OpenLDI control signals .25
Table C.1 – E-EDID extension block that contains extra detailed timing descriptors .27
Table D.1 – Example detailed timing descriptor for 1280x720p (50 Hz, 16:9).28
Table D.2 – Example detailed timing descriptor for 1920x1080i (50 Hz, 16:9, 1125 lines).29
Table D.3 – Example detailed timing descriptor for 720x576p (50 Hz, 4:3) .30
Table D.4 – Example detailed timing descriptor for 720x576p (50 Hz, 16:9) .31
Table D.5 – Example detailed timing descriptor for 720x576i (50 Hz, 4:3) .32
Table D.6 – Example detailed timing descriptor for 720x576i (50 Hz, 16:9).33
Table D.7 – Example detailed timing descriptor for 1280x720p (60 Hz, 16:9).34
Table D.8 – Example detailed timing descriptor for 1920x1080i (60 Hz, 16:9).35
Table D.9 – Example detailed timing descriptor for 720x480p (59,94 Hz, 4:3).36
Table D.10 – Example detailed timing descriptor for 720x480p (59,94 Hz, 16:9).37
Table D.11 – Example detailed timing descriptor for 720x480i (59,94 Hz, 4:3).38
Table D.12 – Example detailed timing descriptor for 720x480i (59,94 Hz, 16:9).39
– 4 – 62315-1 © IEC:2003(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
DTV PROFILES FOR UNCOMPRESSED DIGITAL
VIDEO INTERFACES –
Part 1: General
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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Committees in that sense.
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Standards transparently to the maximum extent possible in their national and regional standards. Any
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