Control room environments are under growing pressure to modernize their infrastructure in line with IP-based workflows.
This trend is being driven by a range of factors, such as the need for scalable and flexible systems, simplified deployment and management, long-term cost efficiency and achieving better integration with enterprise IT environments, to name but a few. Add to that the growing range of inputs used to inform decision-making, and modern control room environments are more complex than ever.
This has created a situation in which older AV assets must coexist with new IP-based technologies within an integrated hybrid environment.
For those involved in implementing and managing these control room systems, the challenge is to support both formats without introducing unnecessary complexity or performance issues, and to avoid limiting future innovation. Success depends on identifying the right bridging technologies and selecting standards-based solutions that allow legacy and IP systems to operate side by side.
From Technology Sprawl to Operator-Centered Design
To complicate matters further, modern control centers use an enormous range of technologies. For operators alone, there are lighting, speaker and microphone systems that must work alongside high-resolution videowalls, IP-based AV distribution, KVM (Keyboard, Video, Mouse) extenders, sensor networks, and, increasingly, AI-powered analytics.
Integrated comms platforms, secure network infrastructure and cloud-based infrastructure also play a significant role, alongside tools for processing and routing media across increasingly complex environments. The list goes on.
Despite these transformational changes, however, the role of the operator remains paramount. As a result, organizations that build, maintain and run control rooms are faced with some important challenges. How, for example, can they manage information overload and ensure usability in high-pressure environments? Also, how can they build systems that deliver maximum performance while also being secure against cybersecurity risks?
In this context, the migration of audio, video and control to IP networks has become fundamental to modern control room design. As the backbone technology for global contemporary IT, cloud and communications, IP offers a compelling combination of performance, scalability and affordability. Its many advantages over legacy technologies also extend to control rooms, providing the means to deliver distributed workflows and integrate the diverse data streams operators need.
Why Open Standards Matter
Despite its ubiquitous presence across the technology ecosystem, successfully adopting IP in control room environments is not without challenges. Different device types — from AV and broadcast systems to IT platforms — have adopted IP in inconsistent and often proprietary ways, creating fragmentation that undermines interoperability.
Without open standards, organizations risk costly integration workarounds, added latency and even operational bottlenecks in mission-critical settings.
This is why initiatives such as the Internet Protocol Media Experience (IPMX) specifications are gaining traction by offering a common framework for transmitting audio, video and control signals over IP networks.
More specifically, IPMX addresses the pro AV industry’s need for a common set of standards and protocols in the transition to IP infrastructures. It does so by delivering a single platform upon which manufacturers can build products that are more standardized and interoperable.
Highly flexible and future-proof, IPMX supports SD resolutions and is ready for 8K (or higher) resolutions. Moreover, IPMX has the flexibility to support 1G, 10G, 25G and 100G networks. By aligning previously fragmented technologies under shared protocols, these efforts make it easier for devices from different vendors to work together out of the box.
Achieving interoperability between different computer, networking, AV and media processing equipment doesn’t need to come at the expense of security. This is why IPMX supports VSF TR-10 specifications, which deal with privacy encryption on media networks.
While the encryption hash itself is already based on mature standards, what’s new is the ability to provide users and integrators with the ability to load privacy keys on endpoints. Even competing brands can then share content, provided that the user has enabled the privacy keys to allow this.
Designing IP Control rooms for Real-World Operations
On a practical level, the adoption of IP also changes how control rooms are designed, deployed, managed and scaled. Within a single control room, for instance, priorities typically focus on high performance, real-time and seamless operator control. In these environments, minimal compression and high-bandwidth networks can be used to maintain responsiveness, particularly for audio and video switching or real-time decision-making.
However, as systems scale across multiple rooms or facilities, the equation shifts. Bandwidth efficiency, network security and centralized control become more important, especially when users need to share content between departments or across geographic locations. In these scenarios, organizations must consider how to manage media routing, bandwidth constraints and access permissions without compromising performance.
Operational requirements are also changing, with the integration of services bringing content from IT systems directly into control center AV environments. As a result, the IT department remains indispensable in the design and governance of media infrastructure.
For example, when firms use videowalls or AV displays to show content from collaboration tools, those sources must comply with IT security policies and access controls. This means AV systems must now operate within the same frameworks that govern organizational data. This then brings new considerations around issues such as authentication and network segmentation.
Wherever the specific priorities lie for each control center, however, the underlying requirement is maintaining uptime — they must be able to display the right information, at the right time, without fail. But as protocols evolve and equipment life cycles diverge, technology teams must adopt a flexible approach that combines open standards and media and protocol gateways, ensuring systems remain operational and aligned with performance objectives.
Samuel Recine is vice president of global strategic partnerships at Matrox Video.
