Grass Valley unified infrastructure bridges SDI and IP workflows at IBC2026
Grass Valley will showcase its unified infrastructure at IBC2026, featuring the Altair 12G-SDI router and the new ACE-3901 modular processing core. The system aims to bridge SDI, SMPTE ST 2110, and MXL workflows through AMPP Orchestration, allowing media organizations to modernize facilities without replacing existing hardware.
Key Takeaways
- The ACE-3901-IO gateway supports up to 32 12G-SDI signals or 64 3G-SDI signals for uncompressed ST 2110 conversion on a single card.
- Altair 12G-SDI router provides 160x160 I/O and 16 independent multiviewers in a compact 6RU frame for mid-sized facilities.
- AMPP Orchestration now extends to TVU MediaMesh and MXL flow discovery, creating a common operational environment across distributed resources.
- Kaleido-IP X introduces mesh multiviewer capabilities to AMPP, allowing unified monitoring of MXL and other software-processed inputs.
Why It Matters
This integration addresses the technical fragmentation currently slowing facility modernizations by allowing SDI and IP to coexist under a single control plane. By utilizing the ACE-3901-GRID to bridge established hardware with MXL-native software production, media organizations can scale capacity without the capital expense of a total infrastructure replacement. This move signals a shift toward 'hybrid-by-design' architectures where hardware and software resources are treated as a unified pool rather than isolated silos. Watch for how quickly competitors adopt similar multi-protocol orchestration layers to prevent being locked out of legacy-heavy broadcast environments.
Additional Context
Grass Valley's push to unify SDI and IP workflows arrives amid intensifying competition from vendors offering similar hybrid migration paths. At IBC2025, TVU Networks demonstrated its MediaMesh platform for hybrid SDI-to-IP facility transitions, positioning the system as a bridge for broadcasters managing mixed-protocol environments without full infrastructure replacement. Meanwhile, Sony announced its Networked Live production ecosystem expansion at NAB Show 2025, adding ST 2110-native routing and processing nodes that compete directly with Grass Valley's orchestration-layer approach to hybrid facilities. These moves reflect a broader industry pattern where vendors are racing to own the control plane that sits above both legacy and IP-native hardware.
The business case for hybrid orchestration is being shaped by broadcaster capital constraints and standards timelines. The European Broadcasting Union published guidance in early 2025 recommending phased ST 2110 migration paths that preserve SDI investment while enabling incremental IP adoption, a framework that aligns closely with Grass Valley's AMPP Orchestration strategy. Ross Video expanded its Ultrix platform in March 2025 with new 12G-SDI routing cards explicitly marketed as a bridge for facilities transitioning to ST 2110, underscoring that the hybrid-routing segment has become a key battleground for production-infrastructure vendors. Grass Valley's ACE-3901 modular core enters a market where buyers are demanding proof that orchestration software can genuinely abstract protocol differences rather than simply adding another management layer.
Technical benchmarks for hybrid SDI-IP processing remain limited, but early deployments offer reference points. Nevion, a Sony company, reported that its Virtuoso platform achieved sub-millisecond latency for ST 2110 signal processing in carrier-grade deployments during 2025, setting a performance bar that Grass Valley's ACE-3901 will need to match for latency-sensitive live production. The Video Services Forum published interoperability test results in June 2025 covering multi-vendor ST 2110 environments, finding that orchestration-layer consistency across vendors remains the primary integration challenge. Grass Valley's claim that AMPP Orchestration can manage SDI, ST 2110, and MXL under a single pane will be tested against these real-world interoperability findings when broadcasters evaluate the platform post-IBC2026.
Read full article at globalbroadcastindustry.news
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