Gefen - Professional AV Solutions

HDBaseT™: Extend, Distribute, and Control Any AV Signal. Without Compromise.

How Gefen's Approach is Different/Superior

Not every AV deployment requires the same level of performance. Instead of a one-size-fits-all solution, Gefen engineers purpose-built HDBaseT products across distinct performance tiers. This ensures you only pay for the features your project demands, from simple classroom setups to zero-latency medical imaging applications. Our tiered approach guarantees optimal performance and cost-efficiency.

 

  • HDBaseT 1.0: Perfect for single-zone AV and classrooms requiring reliable 4K30 video, audio, and control signal extension.
  • HDBaseT 2.0: Ideal for interactive workstations and digital signage, adding support for 4K60 4:2:0 video, USB 2.0, and Ethernet.
  • HDBaseT 3.0: The ultimate choice for control rooms and 8K-ready environments, delivering uncompressed 4K60 4:4:4 video, USB, Ethernet, and ARC with zero-frame latency.

The Challenge of Distance in High-Fidelity AV

In modern commercial environments, from corporate campuses to mission-critical control rooms, delivering high-bandwidth audio and video over long distances presents a significant technical hurdle. Signal degradation, latency, and installation complexity can compromise system performance and reliability. Gefen provides robust signal management solutions engineered to overcome these challenges, ensuring your AV systems perform flawlessly, regardless of scale or distance.

The Core of Modern Signal Extension: HDBaseT Technology

HDBaseT is the global standard for the transmission of uncompressed ultra-high-definition video, audio, Ethernet, control signals, USB, and power over a single, standard category cable. This technology drastically simplifies complex installations by replacing the need for multiple cables with one streamlined connection. For AV integrators and IT managers, this means faster deployments, lower material costs, and cleaner, more maintainable infrastructure—all while delivering pristine signal quality over distances of 100 meters and beyond.

Gefen HDBaseT Performance Tiers

Not every install needs the same level of power. That’s why Gefen offers three clearly defined HDBaseT tiers—each tuned to the resolution, latency, and feature set your deployment demands. From education to enterprise, there’s a tiered solution that fits.

Tier

Technology

Latency

Use Case

HDBaseT 1.0

4K30, Audio, IR, RS-232

≤2ms

Simple rooms, single-zone AV, classrooms

HDBaseT 2.0

4K60 4:2:0, USB 2.0, Ethernet

≤1ms

Workstations, digital signage, interactivity

HDBaseT 3.0

Uncompressed 4K60 4:4:4, USB, Ethernet, ARC

Zero-frame latency

Control rooms, medical imaging, 8K-ready AV

Product Showcase: Engineered for Peak Performance

Our solutions are built to solve specific integration challenges with uncompromising reliability. 

The following products represent the pinnacle of Gefen's engineering, designed for the most demanding professional AV environments.

Gefen UHD 600MHz HDBaseT™ Extender

(GTB-UHD600-HBTL)

Simplify point-to-point AV distribution with this high-performance extender. Ideal for conference rooms, classrooms, and small-to-midsize digital signage deployments, the Gefen UHD Extender delivers pristine video and audio over a single cable, reducing installation complexity and cost.

  • Extends 4K Ultra HD video up to 40 meters (130 feet) over a single CAT-5e cable.
  • Supports resolutions up to 4K 60Hz 4:4:4 thanks to its 600MHz bandwidth.
  • Transmits high-quality audio formats alongside video.
  • Uncompressed signal ensures zero latency and pixel-perfect clarity.
  • HDCP 2.2 compliant for full compatibility with the latest 4K content.

See All HDBaseT Extenders

Frequently Asked Questions

1. What is AV over IP?
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2. Does Gefen Gen3 support 4K60?
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3. Can I build large video walls using AVoIP?
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4. Is the Gen3 Matrix Controller required?
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5. What is the recommended cable type for HDbaseT?
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6. What to avoid for HDbaseT?
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7. What kind of networks does AVoIP use?
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1. What is AV over IP?

AV over IP refers to the transmission of audio, video, and control signals over standard Ethernet networks. It allows flexible, scalable deployment across virtually any venue or environment.

2. Does Gefen Gen3 support 4K60?

Yes. Gefen’s Gen3 AVoIP products support 4K60 4:4:4 video, delivering pixel-perfect clarity even in large matrix systems.

3. Can I build large video walls using AVoIP?

Absolutely. Gen3 AVoIP supports seamless video wall scaling with bezel compensation and advanced layout options across unlimited displays.

4. Is the Gen3 Matrix Controller required?

Yes. The Gen3 Matrix Controller is essential for device auto-discovery, signal routing, and system setup through the Syner-G™ interface.

5. What is the recommended cable type for HDbaseT?

Shielded Cat6A, Solid core cable is recommended using 568B termination. Shielded Cat6a is ideal in high-interference environments in order to maintain signal integrity over long distances.

6. What to avoid for HDbaseT?

Avoid patch panels, wall plates, or any tight cable bends which introduces signal loss.

7. What kind of networks does AVoIP use?

Gefen AVoIP runs over standard 1GbE networks and is compatible with most enterprise-grade switches. No proprietary infrastructure is needed.

Why Choose Gefen?

For over two decades, Gefen has been the trusted backbone for the world's most demanding AV installations. Our reputation is built on rock-solid reliability and interoperability. We design and test our products to exceed industry standards, ensuring they work seamlessly right out of the box and continue to perform for years. When AV professionals choose Gefen, they are choosing:

  • Engineered for Durability: Built with high-quality components for continuous, 24/7 operation.
  • Expert Support: Access to a team of experienced AV engineers to assist with system design and troubleshooting.
  • Simplified Integration: Solutions designed to work with standard infrastructure, reducing complexity and deployment time.

We provide the critical infrastructure that empowers you to build smarter, more resilient AV systems.

Build Your Next AV System with Confidence

Stop compromising on signal integrity. Whether you are designing a campus-wide distribution network or a mission-critical control room, Gefen has the technology and expertise to ensure your project's success. Let our specialists help you select the right solution.

Contact a Gefen Solutions Expert to discuss your project requirements and request a personalized quote.

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