Your Network vs. AV: Who’s Really in Control?

As AV systems continue their rapid shift onto the network, one thing has become clear: AV is no longer just AV. It’s IT infrastructure. And yet, many AV deployments still hit the same friction point network strain, security concerns, and performance issues that could have been avoided with better planning upfront.

April is when IT teams begin reviewing infrastructure ahead of summer upgrades and deployments. It’s the perfect time to address a growing reality: AV traffic can either be a seamless extension of the network… or the thing that breaks it.

Here’s what IT teams wish AV buyers understood before plugging in another device.

1. Bandwidth Isn’t Infinite

High-resolution video streams demand serious bandwidth. A single uncompressed 4K stream can consume multiple gigabits per second. Multiply that across multiple endpoints, and suddenly your network isn’t just busy—it’s congested.

Too often, AV purchases are made without a clear understanding of network impact.

What IT wants you to know:

• Know your bitrate requirements before deployment

• Understand compression vs. latency tradeoffs

• Plan capacity, don’t assume it

Choosing the right AV over IP solution can dramatically reduce bandwidth strain while maintaining performance expectations.

2. Multicast Isn’t Plug-and-Play

Multicast is powerful. It allows one stream to reach many endpoints efficiently. But without proper configuration, it can quickly spiral into network flooding.

AV teams often assume multicast will “just work.” IT teams know better.

What IT wants you to know:

• IGMP snooping is not optional

• Switch configuration matters

• Poor multicast setup can impact the entire network

If your AV system relies on multicast, alignment with IT from day one is critical.

3. Security Is Not a Feature. It’s a Requirement.

Every AV device on the network is another endpoint. Another potential vulnerability.

Many AV devices historically lacked strong security protocols, and IT teams have not forgotten.

What IT wants you to know:

• Devices must support secure authentication and encryption

• Firmware updates and patching matter

• Network segmentation (VLANs) should be part of the design

If your AV solution cannot meet IT security standards, it will slow down approvals—or stop deployments altogether.

4. Not All Extenders Are Network-Friendly

There is a major difference between AV over IP solutions and traditional AV extenders.

Not every application needs to live on the network.

What IT wants you to know:

• Direct-connect extenders (fiber, CatX, etc.) can offload traffic entirely

• Hybrid approaches can balance performance and network impact

• Simpler architectures often reduce failure points

Sometimes the smartest network decision is to keep AV traffic off the network altogether.

5. Collaboration Beats Conflict

The biggest issue isn’t bandwidth, multicast, or security. It’s misalignment.

AV and IT teams often operate in parallel instead of together. The result? Systems that underperform, networks that struggle, and teams that point fingers.

What IT wants you to know:

• Engage IT early in the design process

• Speak the same language (bandwidth, QoS, VLANs)

• Design with shared ownership in mind

The best AV deployments today are not just technically sound. They are collaboratively built.

Final Thought: The Network Is the New Backbone of AV

AV is no longer sitting on the sidelines. It is riding on the same infrastructure that powers critical business systems.

That means every AV decision is now a network decision.

The good news? With the right planning, the right extender strategy, and the right collaboration between AV and IT, you can deliver high-performance experiences without compromising network integrity.

Design smarter AV systems from the start. AV Extenders helps you choose the right transport technology—whether on the network or off—to ensure performance, security, and scalability without the headaches.