AJA IP25-R update enables bi-directional 12G-SDI and ST 2110 conversion
AJA Video Systems announced the v2.0 firmware update for its IP25-R SMPTE ST 2110 Mini-Converter, introducing a new Tx (transmit) mode for 12G-SDI to ST 2110 or HDMI conversion. The update also expands channel support in Rx mode to six streams and includes an integrated test signal generator. This free update will be available soon and enhances the converter's capability for baseband/ST 2110 workflow bridging.
Key Takeaways
- New Tx mode enables conversion of 12G-SDI and HDMI 2.0 inputs for SMPTE ST 2110 IP network integration.
- Rx mode capacity increased from four to six streams, supporting ST 2022-7 hitless redundancy across all paths.
- Integrated test signal generator provides four unique signals with tone for rapid network troubleshooting.
- High-density hardware design allows three units to fit in a 1RU rack, supporting up to 18 channels of ST 2110 to SDI/HDMI conversion.
Why It Matters
This firmware shift effectively doubles the utility of existing hardware investments, allowing broadcasters to repurpose monitoring gear as ingest points via a simple software toggle. As facilities transition to all-IP environments, the ability to bridge legacy 12G-SDI signals into ST 2110 workflows without purchasing dedicated encoders facilitates a more granular, cost-efficient migration path. This move signals a wider industry trend toward software-defined hardware, where the role of a device is determined by its digital configuration rather than its physical ports. Watch for whether competitors like Grass Valley or Matrox match this bi-directional flexibility in their own compact converter lines.
Additional Context
The broadcast industry faces a persistent divide between legacy infrastructure and IP-based futures. Per Haivision’s 2026 broadcast tech trends survey, SDI remains the dominant production backbone for 82% of operations, even as SMPTE ST 2110 becomes the operational standard for new-build Tier 1 facilities. This gap has fueled high demand for 'bridge' devices that can handle uncompressed 4K data logistics with sub-microsecond synchronization. High-profile deployments, such as the modernization of the U.S. Department of Health and Human Services (HHS) broadcast facility in May 2026, underscore the shift toward software-defined routing and ST 2022-7 redundancy to eliminate single points of failure. While high-end environments are moving toward ST 2110 for its scalability and support for formats like 8K, the transition remains technically demanding. Industry leaders from Game Creek Video and Mobile TV Group noted at 2026 gatherings that Precision Time Protocol (PTP) synchronization remains a significant pain point for engineers. AJA’s focus on integrating diagnostic tools, such as the new IP25-R test signal generator, directly addresses these configuration hurdles. This follows AJA's broader 2026 push into IP workflows, which includes the launch of the BRIDGE LIVE IP gateway for bridging compressed media and uncompressed ST 2110 networks, and the OG-GEN10 sync generator for aligning multi-device timing. Market analysis from ResearchIntelo in August 2025 projected the ST 2110 gateway market to reach $3.8 billion by 2033, growing at a CAGR of 13.9%. This growth is increasingly driven by 'converged' software-defined hardware that decouples specific processing functions from physical silicon. As seen with the IP25-R v2.0 update, existing FPGA-based hardware can be 'rewired' via code to add entirely new signal directions, reflecting a broader industry pivot where hardware lifespan is extended through significant functional software updates rather than frequent refresh cycles.
Read full article at aja.com