%> Gefen, LLC - News and Reviews

About Us

Gefen is a leading provider of innovative audio, video and computer signal processing solutions for commercial and prosumer applications. With a heritage of practical innovation, Gefen provides intuitive connectivity products and solutions that bridge the gap between rapidly advancing technology and real-world applications. Gefen elevates system performance by making connectivity and signal management seamless.

We reinforce our commitment to high quality, problem-solving products with dedicated service and support, backed by the resources of the Nortek family of companies. By solving real problems with intuitive connectivity, Gefen helps maximize the value of integrated systems.

Gefen Innovations

Installers and integrators around the world consistently turn to Gefen for quality products that sustain the test of time, supported by technical representatives skilled in a wide variety of real world installations and the latest technology.

The company’s unique product innovations, including Fast Switching Technology (FST) and advanced EDID management options, continue to significantly enhance the performance of audio/video systems. Wireless high definition video extension, integration of alternative content for digital cinemas, and IP control on Gefen products using the web server interface also adds to its reputation as a significant supplier for system integrators.

Gefen was the first to become officially certified by HDBaseT, further demonstrating its ability to remain at the forefront of the digital connectivity industry. Gefen was also one of the first to support 4K Ultra HD resolutions, the wireless 5 GHz standard, 3DTV and 3G SDI formats.

Gefen’s commitment to supplying integrators with the most reliable, effective and forward-thinking solutions remains steadfast. As we move forward into the 21st century, Gefen leads the way in harnessing new technologies while increasing its value-added proposition through outstanding customer service and technical assistance.

Key Product Lines


GefenPRO supports demanding commercial installations by supplying valuable features and expanded hardware offering larger distributions and lengthened extenders using fiber optic cabling. Critical 24/7 support for all GefenPRO products means integrators can trust that Gefen to perform in the most technically challenging environments.

Gefen ToolBox

The Gefen Toolbox line is distinguished by a smaller footprint, built-in wall mounting capability and value pricing. All of this combined with the renowned Gefen brand, service and support ensures a state-of-the-art installation.

Company Background

Gefen, a subsidiary of Nortek Inc.’s Technology Solutions Group, first emerged as a player in the computer connectivity arena in 1995 when marketing a line of computer peripheral extenders known as the ex-tend-it Professional Series. The products, which extended KVM (keyboard, video and mouse) peripherals away from the computer, were originally designed to solve the problem of computer noise interfering with studio production. Switchers, which access multiple sources from a single KVM workstation, were also developed together with distribution amplifiers, splitters, converters and cables as the product line naturally evolved.

In the late 1990s, Gefen became an early adopter of the digital interfaces that would soon develop into HDTV (high definition television), providing solutions for both professional and consumer industries. To accommodate the phase between analog and digital worlds, Gefen’s success in the conversion and adaptation of traditionally incompatible video signals added to its reputation as an innovative technology solutions provider.

Gefen continued to remain on the leading edge of new technologies and their applications, and has consistently been the first to market with innovative products that are highly valued in major industries spanning the globe.


Gefen will always offer the finest quality products at the best possible price. Included in that price is a lifetime of free support from a team of outstanding engineers.

What's new @ Gefen:

When Did Sports Bars Become Command and Control Centers?...
Wireless for Gamers? Absolutely!
Gefen, a Nortek Company, Launches a New and Strengthened Business Strategy ...
Gefen Delivers Signal Extension Solutions to Create Effective 4K Workflows in Broadcast Environments ...
Troubleshooting HDMI with the Gefen Signal Generator; Hidden EDID info, Fixing 24p problems +more...
Gefen products featured on "This Old House" including Wireless for HDMI and more......
Gefen 2.0 at NAB 2014 - See our new look...
Create a Virtual, Cross-Point Matrix on any Network with Gefen?s New DVI KVM over IP with Local Output ...
Gefen?s New Fiber Optic Extender for DisplayPort Uses Two Fiber Cables for Secure Long-Distance Signal Transmissions...

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