This document provides recommended practices for the conversion of ATSC 3.0 services for redistribution into ATSC 1.0 and other legacy services. Hardware or software products can be built to implement conversions of ATSC 3.0 services and signals to formats suitable for various redistribution systems or over-the-air broadcast translators. Such conversions might require certain methods for physical layer transmission, transport, audio, video, closed captioning, and ancillary data formats.
Download A/370:2019, “Conversion of ATSC 3.0 Services for Redistribution”, approved 11 December 2019.
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The Advanced Television Systems Committee, Inc., is an international, non-profit organization developing voluntary standards and recommended practices for digital terrestrial broadcasting. ATSC member organizations represent the broadcast, broadcast equipment, motion picture, consumer electronics, computer, cable, satellite, and semiconductor industries. ATSC also develops digital terrestrial broadcasting implementation strategies and supports educational activities on ATSC standards.