EN 61947-1:2002

Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed resolution projectors

Specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electro-luminescent panels). Also applies to LCD panels or other fixed resolution imaging devices themselves that are used with overhead projectors.

Elektronische Projektion - Messung und Dokumentation wichtiger Leistungsmerkmale - Teil 1: Projektoren fester Auflösung

Projection électronique - Mesure et documentation des critères principaux de performance - Partie 1: Projecteurs à résolution fixe

Specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electro-luminescent panels). Also applies to LCD panels or other fixed resolution imaging devices themselves that are used with overhead projectors.

Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed resolution projectors (IEC 61947-1:2002)

General Information

• Status: Published
• Publication Date: 06-Nov-2002
• Withdrawal Date: 30-Sep-2005
• ICS: 33.160.60 - Multimedia systems and teleconferencing equipment
• ICS: 35.180 - IT Terminal and other peripheral equipment
• ICS: 37.020 - Optical equipment
• Technical Committee: CLC/TC 100X - Audio, video and multimedia systems and equipment and related sub-systems
• Drafting Committee: IEC/TC 100 - IEC_TC_100
• Parallel Committee: IEC/TC 100 - IEC_TC_100
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 07-Nov-2002
• Completion Date: 07-Nov-2002
• Ref Project: SIST EN 61947-1:2003 - Electronic projection - Measurement and documentation of key performance criteria -- Part 1: Fixed resolution projectors

Standards Content (Sample)

SLOVENSKI SIST EN 61947-1:2003

STANDARD
oktober 2003
Electronic projection - Measurement and documentation of key performance
criteria - Part 1: Fixed resolution projectors (IEC 61947-1:2002)
ICS 33.160.99; 37.040.10 Referenčna številka
SIST EN 61947-1:2003(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 61947-1
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2002

ICS 37.020; 35.180; 33.160.60


English version


Electronic projection -
Measurement and documentation of key performance criteria
Part 1: Fixed resolution projectors
(IEC 61947-1:2002)


Projection électronique -  Elektronische Projektion -
Mesure et documentation des critères Messung und Dokumentation wichtiger
principaux de performance Leistungsmerkmale
Partie 1: Projecteurs à résolution fixe Teil 1: Projektoren fester Auflösung
(CEI 61947-1:2002) (IEC 61947-1:2002)




This European Standard was approved by CENELEC on 2002-10-01. 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, 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


© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 61947-1:2002 E

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EN 61947-1:2002 - 2 -
Foreword
The text of document 100/501/FDIS, future edition 1 of IEC 61947-1, prepared by IEC TC 100, Audio,
video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and
was approved by CENELEC as EN 61947-1 on 2002-10-01.
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) 2003-07-01

– latest date by which the national standards conflicting
 with the EN have to be withdrawn (dow) 2005-10-01

Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annexes A, B, D and ZA are normative and annexes C, E, F, G, H and I are
informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61947-1:2002 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 61947-1:2002
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
1) 2)
IEC 61947-2 - Electronic projection - Measurement EN 61947-2 2002
and documentation of key performance
criteria
Part 2: Variable resolution projectors

1) 2)
IEC 61966-4 - Multimedia systems and equipment - EN 61966-4 2000
Colour measurement and management
Part 4: Equipment using liquid crystal
display panels

1) 2)
IEC 61966-5 - Part 5: Equipment using plasma display EN 61966-5 2001
panels

1) 2)
ISO 3741 - Acoustics - Determination of sound EN ISO 3741 1999
power levels of noise sources using
sound pressure
...