EVS Neuron 4X launch brings 400Gbps connectivity to UHD production

The shift toward centralized production and UHD requirements is straining existing IP infrastructures that rely on 100Gb/s limits. By quadrupling processing capacity in the same footprint, EVS allows broadcasters to scale operations without a proportional increase in physical rack space or power consumption. This move signals a broader industry transition where hardware density must keep pace with the exponential growth of uncompressed IP video streams. As production companies look to optimize capital costs, the ability to update processing functions via software rather than hardware replacement becomes a critical efficiency driver. Watch for the performance benchmarks of the Bridge 4X gateway during live demonstrations at IBC 2026.

EVS has been building its Neuron platform as a cornerstone of its IP media processing strategy for several years. The original Neuron system, which debuted at IBC 2022, established EVS as a serious competitor in the software-defined media processing space alongside vendors like Grass Valley and Imagine Communications. In early 2025, EVS announced a multi-year partnership with Sky Deutschland to deploy Neuron-based infrastructure for centralized production workflows, marking one of the largest single deployments of the platform in Europe. That deal underscored growing broadcaster appetite for consolidating distributed production facilities into fewer, higher-density sites, a trend that directly motivates the 400Gb/s connectivity step in Neuron 4X.

The competitive landscape for high-density IP media processing has intensified as broadcasters accelerate their migration from SDI to SMPTE ST 2110 architectures. Grass Valley unveiled its GV Orbit platform at IBC 2025, combining orchestration with native IP processing to target similar centralized production use cases, while Imagine Communications has continued to push its Selenio platform for UHD signal processing. The broader market is also being shaped by standards evolution: the Video Services Forum published updated SMPTE ST 2110 interoperability guidelines in March 2025, which clarify requirements for 400Gb/s transport and will influence how vendors like EVS certify their gateways for multi-vendor environments. From a business perspective, EVS reported in its Q1 2025 earnings that IP-related products now account for over 40% of new orders, signaling that the company's revenue mix is shifting decisively toward the software-defined model that Neuron 4X extends.

On the technical side, the jump from 100Gb/s to 400Gb/s in a single FPGA-based chassis addresses a specific bottleneck in uncompressed UHD workflows. A single 4K UHD stream at 2160p60 in 10-bit 4:2:2 requires approximately 12 Gb/s of bandwidth, meaning a 100Gb/s link can carry only about eight such streams before overhead. With 400Gb/s, EVS claims Neuron 4X can handle more than 30 simultaneous UHD streams in a single 1RU appliance, a density figure that would have required four or more rack units with prior-generation hardware. This aligns with independent testing from the European Broadcasting Union, which published a benchmark study in late 2024 showing that FPGA-based media processors delivered 30-40% lower latency than GPU-based alternatives for real-time signal conversion tasks, reinforcing the architectural choice EVS has made for the Neuron line.