Audio Video over IP technology is transforming audiovisual systems in 2025. AV over IP enables unmatched flexibility—route any source to any display using standard network switches across venues or campuses.
This blog discusses the newest AVoIP developments, protocols and industry applications, keeping you on the cutting edge. You’ll earn about IPMX, NDI 6 and compression standards driving AVoIP adoption across education, entertainment and more.

What is AV over IP? (AVoIP)

AV over IP refers to the transmission of audio and video signals over network infrastructure using Internet Protocol (IP). Traditional AV systems use dedicated cables and matrix switchers to route signals between sources and displays. Each connection typically requires its own cable and scaling the system means adding more physical infrastructure.

In contrast, AV over IP converts audiovisual signals into data packets that can be transmitted over standard network cables and switches, offering greater flexibility and scalability. Unlike traditional AV systems that rely on dedicated point-to-point connections, AV over IP solutions leverage standard network infrastructure to distribute multimedia content across any number of endpoints.

Recent Advancements in AV over IP

Open Standards (IPMX, SMPTE ST 2110) –

IPMX builds on SMPTE ST 2110 to bring open, interoperable AV over IP solutions with added features like HDCP and plug-and-play support. It supports both compressed and uncompressed video, with JPEG XS enabling high-quality AV in bandwidth-limited networks, making installations more future-proof and vendor-neutral. It makes AVoIP easier and more reliable with better compatibility and simple setup.

New Protocols (NDI 6) –

NDI 6 expands on previous versions with native 10+ bit HDR and WAN bridging via NDI Bridge. This allows studios to transmit high-quality HDR video over standard IP networks, enabling seamless global production and remote camera integration without extra software. It lets you send high-quality video across the internet without needing additional software.

High-Performance Compression (JPEG XS) –

JPEG XS delivers near-lossless 4K/8K video with millisecond latency. At ISE 2025, IntoPIX showcased how it saves 80–90% bandwidth versus uncompressed signals—ideal for high-quality AV in constrained LAN environments, such as live events, streaming, or production. It delivers top-quality video with almost no delay while using much less bandwidth.

Improved Networks and SDVoE –

AV systems use 10Gbps+ Ethernet or fiber to handle 4K streams, with managed switches for QoS and reliability. SDVoE enables matrix-like AV switching with low latency, supporting scalable, software-defined video distribution across enterprise networks. It moves AV signals fast and smoothly over strong networks, replacing bulky hardware.

Industry Uptake –

Roughly 70% of AV integrators have adopted or are adopting AVoIP. It’s widely used in campuses, corporate environments, entertainment venues and government spaces—enabling scalable, flexible AV delivery, from lecture capture to stadium broadcasts. More companies are using AVoIP because it’s flexible, easy to scale and works in many types of spaces without making extensive updates.

The Network Infrastructure Role in AV over IP Performance

AV over IP demands a high-performance network with low latency and high bandwidth. Use 10/25 Gbps Ethernet switches, fiber links and VLANs to prioritize and isolate AV traffic. Compression helps if full 4K uncompressed isn’t feasible. Plan with Cat6A or fiber, enable jumbo frames and configure IGMP snooping for multicast. In hospitals or campuses, deploy 10 Gbps fiber to data centers and 1 Gbps to endpoints. A robust backbone ensures seamless 4K60+ transport, while poor infrastructure leads to latency and frame drops.

How AV over IP technology is changing the audio-visual industry

AV over IP is revolutionizing live events, enterprise communication and education by enabling flexible, scalable video distribution over networks. It powers multi-camera events, streams hybrid sessions and supports signage, lecture capture and seamless meeting room integration. With remote work and learning, it’s become essential, allowing high-quality content delivery across campuses or offices. Easy to upgrade and reconfigure, digital AV networks replace traditional switchers, offering the flexibility to route any source to any display at any time—making AVoIP not just a trend, but the new standard in professional AV.

Future of AV over IP tech in workspaces

AV over IP is booming in 2025, fueled by open standards like IPMX and AES67 for seamless, interoperable AV networks. NewTek NDI 6 adds HDR and WAN streaming, while JPEG XS enables 4K/8K with ultra-low latency. Combined with 10/25Gbps Ethernet and advanced switching, AVoIP now meets top-tier performance demands. Integrators and end users across corporate, education, entertainment and government sectors are embracing it as the future of AV.

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