Best Practice for ATSC 3.0 TVs, Logical Layer

Recommended Practice for ATSC 3.0 Television Sets, Logical Layer (CTA-CEB32.3-C)

This bulletin makes recommendations related to the capabilities of ATSC 3.0 Television Sets as they relate to the handling of the logical layer of ATSC 3.0 signals. The logical layer includes the link-layer protocol, signaling, synchronization, error protection, and service announcement aspects of ATSC 3.0 emissions.

This is not the most current version of the document. This version should be used for inquiries pertaining to the NextGen Test Suite 2026-0.1 release. The current version is available here.