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IEC
IEC TR 62251:2003

IEC TR 62251:2003

Current

Current

The latest, up-to-date edition.

Multimedia systems and equipment - Quality assessment - Audio-video communication systems

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

16-05-2003

Publisher

International Electrotechnical Committee

specifies items to be measured by objective methods, methods of measurement together with measuring conditions, processing of the measured data and presentation of acquired information for objective assessment of end-to-end quality of audio-video communication systems over digital networks. The measurements are supposed to be conducted in a double-ended and a full reference. The systems are assumed to have electrical interface channels at the input and at the output of audio-video signals for objective assessment.

Committee
TC 100/TA 20
DevelopmentNote
Stability Date: 2017. (11/2012)
DocumentType
Technical Report
Pages
40
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
NEN NPR IEC/TR 62251 : 2004 Identical

CEI CWA 50487 : 2006 SMARTHOUSE CODE OF PRACTICE

IEC 61966-5:2008 Multimedia systems and equipment - Colour measurement and management - Part 5: Equipment using plasma display panels
IEC 61966-3:2000 Multimedia systems and equipment - Colour measurement and management - Part 3: Equipment using cathode ray tubes
IEC 61966-2-1:1999 Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB
IEC 61966-9:2003 Multimedia systems and equipment - Colour measurement and management - Part 9: Digital cameras
IEC 61146-1:1994 Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 1:Non-broadcast single-sensor cameras
IEC 61966-4:2000 Multimedia systems and equipment - Colour measurement and management - Part 4: Equipment using liquid crystal display panels
IEC 61146-2:1997 Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 2: Two- and three-sensor professional cameras
IEC 60268-4:2014 Sound system equipment - Part 4: Microphones
IEC 60268-5:2003+AMD1:2007 CSV Sound system equipment - Part 5: Loudspeakers

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Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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