Norm

ISO/IEC DIS 20071-23:2017 en

Information technology - User interface component accessibility - Part 23: Guidance on the visual presentation of audio information (including captions and subtitles)

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Over deze norm

Status Ontwerp
Aantal pagina's 36
Gepubliceerd op 01-04-2017
Taal Engels
This document provides guidance for producers and distributors on the visual presentation of alternatives to audio information in audiovisual content, such as captions/subtitles. This document provides requirements and recommendations that are intended to support users who are not able to use the audio information, prefer to use a visual representation of audio information, or prefer both audio and visual presentations. This document acknowledges the various needs and preferences of viewers (end users) as well as the different approaches to visual presentation of audio information. It applies to all presentations of visual alternatives to audio information intended to be presented as captions/subtitles related to the audio information in the content. See also ISO/IEC 29138-1. This document does not apply to the presentation devices or transmission mechanisms used to deliver the content or visual presentations of audio information. These devices could include, but are not limited to: televisions, computers, wireless devices, projection equipment, DVD and home cinema equipment, video game consoles, and other forms of user interfaces technology. This document does not apply to transcoding files and formats for the various video outputs. This document gives guidance on visual presentations which are delivered in the same language as in the audio (i.e., intra-lingual captions/subtitles) and visual presentations which are translated into a different language (i.e., inter-lingual captions/subtitles). This document does not apply to the specific process of language translation. This document helps to improve accessibility. This document does not establish requirements on specific industries (e.g., television broadcasting, motion pictures) nor is it intended to supersede specific international standards within their domain.

Details

ICS-code 35.240.20
Nederlandse titel Information technology - User interface component accessibility - Part 23: Guidance on the visual presentation of audio information (including captions and subtitles)
Engelse titel Information technology - User interface component accessibility - Part 23: Guidance on the visual presentation of audio information (including captions and subtitles)

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