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← Encoding & Software
EncodingTechnical DevelopmentAugust 17, 2026

Brazil TV 3.0 rollout delivers 4K HDR at under 10 Mbps

Brazil TV 3.0 rollout delivers 4K HDR at under 10 Mbps
V-Nova

V-Nova is showcasing its MPEG-5 LCEVC technology at SET EXPO 2026, highlighting its role in Brazil's commercial TV 3.0 rollout. The deployment enables 4K HDR broadcast delivery at under 10 Mbps through an ecosystem of partners including Harmonic, Ateme, and Realtek.

Key Takeaways

  • MPEG-5 LCEVC is now mandated in the base receiver profile for Brazil's DTV+ standard
  • Real-time broadcast tests show 35–50% bitrate savings for VVC+LCEVC compared to standalone VVC
  • Globo is currently reaching consumer homes with the end-to-end DTV+ chain
  • Realtek RTD1319D chipsets and Fraunhofer IIS MPEG-H Audio provide the consumer decoding hardware
  • Harmonic XOS media processors now support simultaneous delivery across legacy ISDB-Tb and new DTV+ networks

Why It Matters

The commercial activation of DTV+ establishes a technical blueprint for high-efficiency terrestrial broadcasting that challenges traditional spectrum limitations. By achieving 4K HDR delivery under 10 Mbps, Brazil provides a real-world validation of MPEG-5 LCEVC that other regulators and manufacturers will likely use to evaluate their own next-generation transitions. This deployment proves that advanced compression can protect live sports margins by reducing delivery costs as resolution requirements scale. The integration of LCEVC into silicon from Realtek and NETINT signals that the hardware ecosystem is ready for mass-market adoption. Watch for adoption rates of LCEVC-enabled receivers in the Brazilian market ahead of the 2026 FIFA World Cup.

Additional Context

V-Nova has built a broad partner ecosystem around MPEG-5 LCEVC that extends well beyond Brazil's DTV+ mandate. At MWC 2026, Ericsson presented AI-geared RAN software enhancements and new radios featuring custom silicon with neural accelerators, signaling that network-side optimization is converging with codec-level efficiency gains in broadcast delivery pipelines. Meanwhile, NTT Docomo and Samsung validated a per-user 5G network optimization technique that reduced throughput degradation events from 13.1% to 7.2% in a January 2026 simulation against real commercial traffic, demonstrating that AI-driven network management can complement codec efficiency at the delivery layer. These developments underscore that V-Nova's LCEVC deployment in Brazil sits within a wider industry push toward intelligent, bandwidth-aware content delivery.

On the regulatory and standards front, Brazil's DTV+ framework has become a reference model for other nations evaluating next-generation broadcast transitions. Ericsson's Mobility Report found that generative AI traffic currently represents only 0.06% of total network data but carries a 26% uplink ratio compared to the typical 10%, highlighting how shifting traffic patterns are pressuring operators to adopt more efficient encoding and delivery methods. The report's data reinforces why regulators in spectrum-constrained markets are looking at enhancement-layer codecs like LCEVC as a path to higher-quality broadcast without requiring additional spectrum allocations. V-Nova's positioning at SET EXPO 2026 aligns with this regulatory momentum, as broadcasters in Latin America and Southeast Asia evaluate similar transitions.

Technical benchmarks from adjacent deployments further validate the LCEVC approach. Amazon and Dolby acquisitions signal rising VVC codec adoption momentum in the broader streaming market, while Nokia and NVIDIA launched the first GPU-based commercial AI-RAN platform in July targeting double spectrum capacity at the cell level. These network-side gains compound the codec-level savings that LCEVC delivers, creating a multiplicative efficiency effect for broadcasters and operators. Ericsson's agentic AI framework for RAN optimization claims an 80% reduction in time spent on analysis and decision-making processes, suggesting that operational cost savings from AI-driven network management will further improve the business case for deploying LCEVC-based broadcast chains at scale.


Read full article at v-nova.com

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