ATSC 3.0 Goes Global at NAB 2026 — and AV Integrators Need to Know What NextGen TV Means for Infrastructure
At NAB 2026, the conversation around ATSC 3.0 — also known as NextGen TV — moved from domestic U.S. rollout to full global deployment strategy. Brazil's Minister of Communications, Frederico de Siqueira Filho, joined FCC Commissioner Olivia Trusty at the Las Vegas Convention Center to discuss how ATSC 3.0 is reshaping over-the-air broadcasting infrastructure across two of the world's largest television markets — with India, Korea, and the Caribbean also represented in the discussion.
Brazil's TV 3.0 initiative — built on the ATSC 3.0 standard — represents the country's definitive integration of traditional television and the internet. It enables new business models, interactive services, and enhanced technical quality for free-to-air broadcasting, while positioning Brazil at the forefront of global broadcast innovation.
For AV professionals, ATSC 3.0 is more than a broadcast engineering story. The standard's core architecture is IP-native, meaning NextGen TV signals are delivered over Internet Protocol — the same infrastructure that powers AV-over-IP, Dante, and NDI deployments in enterprise environments. This convergence creates real crossover for integrators who work in corporate AV, higher education, hospitality, and houses of worship that receive and distribute broadcast content.
Key capabilities that ATSC 3.0 enables — and that have AV implications — include:
- 4K and HDR broadcast delivery over standard antenna infrastructure
- Object-based audio (compatible with Dolby AC-4 and MPEG-H standards)
- Interactive services and targeted content delivery
- Emergency alerting at unprecedented specificity, including location-targeted alerts
- Datacasting — the ability to deliver software, firmware, and data alongside TV signals
With markets from the Caribbean to India accelerating ATSC 3.0 deployment, integrators in Florida and the Caribbean territory in particular will encounter client requests tied to NextGen TV infrastructure sooner than many expect.
What This Means for AV Integrators
ATSC 3.0's IP-native architecture means that broadcast reception, signal processing, and distribution are increasingly aligned with AV-over-IP workflows integrators already deploy. Clients in hospitality, houses of worship, sports venues, and corporate environments who rely on broadcast signals for digital signage or live feeds will need updated head-end infrastructure. This is a service and refresh opportunity — especially in markets like the Caribbean and Florida, where ATSC 3.0 deployment is accelerating and existing analog-adjacent infrastructure will need to be replaced.