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IEC 61938

Multimedia systems – Guide to the recommended characteristics of analogue interfaces to achieve interoperability

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Organization: IEC
Publication Date: 1 January 2018
Status: active
Page Count: 38
ICS Code (Interface and interconnection equipment): 35.200
ICS Code (Audio, video and audiovisual systems in general): 33.160.01
scope:

This document gives guidance on current practice for the characteristics of multimedia analogue interfaces to achieve interoperability between equipment from different manufacturers. It is not a performance standard.

Recommendations for interfaces for equipment used in vehicles, and for analogue video interfaces for broadcast and similar equipment, are not given.

Refer to IEC 60958 for the interconnection of digital signals.

Figure 1 shows in a diagram the possible interfaces of the audio and video sources and destinations.

Document History

IEC 61938
January 1, 2018
Multimedia systems – Guide to the recommended characteristics of analogue interfaces to achieve interoperability
This document gives guidance on current practice for the characteristics of multimedia analogue interfaces to achieve interoperability between equipment from different manufacturers. It is not a...
IEC 61938
June 1, 2013
Multimedia systems – Guide to the recommended characteristics of analogue interfaces to achieve interoperability
This International Standard gives guidance on current practice for the characteristics of multimedia analogue interfaces to achieve interoperability between equipment from different manufacturers. It...
IEC 61938
December 1, 1996
Audio, Video and Audiovisual Systems - Interconnections and Matching Values - Preferred Matching Values of Analogue Signals
This International Standard applies to electrical matching values for the interconnection of analogue signals amongst audio, video and AV system equipment. This standard includes audio but not video...
61938
January 1, 1996
Audio, Video and Audiovisual Systems - Interconnections and Matching Values - Preferred Matching Values of Analogue Signals
A description is not available for this item.

References

This document references:
INCITS/ISO/IEC 2382-9 - Information technology - Vocabulary - Part 9: Data communication
Published by ANSI on November 1, 1995
A description is not available for this item.
This document references:
IEC 60027-1 - Letter symbols to be used in electrical technology Part 1: General Amendment 1
Published by IEC on May 1, 1997
FOREWORD This amendment has been prepared by IEC technical committee 25: Quantities and units, and their letter symbols.
This document references:
IEC 60027-2 - Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
Published by IEC on January 1, 2019
This part of IEC 60027 is applicable to telecommunications and electronics. It gives names and symbols for quantities and their units.
This document references:
IEC 60027-3 - Letter Symbols to Be Used in Electrical Technology - Part 3: Logarithmic and Related Quantities and Their Units
Published by IEC on July 1, 2002
This part of IEC 60027 gives general information about logarithmic and related quantities, and their units. Names and symbols for logarithmic quantities are given in other parts of IEC 60027, mainly...
This document references:
IEC 60027-4 - Letter symbols to be used in electrical technology – Part 4: Rotating electric machines
Published by IEC on December 1, 2006
This part of IEC 60027 is applicable to rotating electric machines. It gives names and symbols for quantities and units.
This document is referenced by:
BS EN IEC 60118-4 - Electroacoustics - Hearing aids Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
Published by BSI on February 28, 2015
A description is not available for this item.
This document is referenced by:
BS EN 60268-4 - Sound system equipment Part 4: Microphones
Published by BSI on September 30, 2014
A description is not available for this item.
This document is referenced by:
BS EN 61606-1 - Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General
Published by BSI on January 31, 2010
A description is not available for this item.
This document is referenced by:
BS EN 61606-2 - Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 2: Consumer use
Published by BSI on January 31, 2010
A description is not available for this item.
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