Best Practice for ATSC 3.0 TVs, Security and Protected Services

Recommended Practice for ATSC 3.0 Television Sets, Security and Protected Services (CTA-CEB32.9-A)

This bulletin makes recommendations related to the security and content protection capabilities of ATSC 3.0 television sets.

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.