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A/381, “Use of ATSC 3.0 Interactive Content”Approved: 14 April 2026

This document provides recommended practices for Broadcasters and Broadcaster Application (BA) developers using the interactive operating environment described in A/344, “ATSC 3.0 Interactive Content.”

Download current version: A/381:2026-04, “Use of ATSC 3.0 Interactive Content”, 14 April 2026.

Previous Versions

There are multiple versions of this document. Please be sure to download the desired version. For amendments, the text includes a list of changes, the rationale for the changes, and compatibility considerations.

Download A/381:2026-03, “Use of ATSC 3.0 Interactive Content”, approved 11 March 2026.

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ATSC, The Broadcast Standards Association, is defining the future of broadcast around the world with the Internet Protocol-based ATSC 3.0 next-generation standard. ATSC is an international, non-profit organization developing voluntary multimedia standards. ATSC member organizations represent the broadcast, professional services and equipment, motion picture, consumer technology, computer, cable, satellite, and semiconductor industries.

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