Gefen is a leading provider of professional audio/video signal processing solutions, including extenders, splitters, switchers, and scalers for high-definition connectivity.
Gefen is a pioneering provider of audio and video connectivity solutions, extensively used in professional AV integration, broadcast, and residential home theater systems. Renowned for its reliable signal management hardware, Gefen specializes in extenders, splitters, switchers, matrixes, and converters that support a wide array of interfaces such as HDMI, DVI, VGA, DisplayPort, and USB.
Now a part of the Nice (formerly Nortek Control) portfolio, Gefen continues to deliver innovative solutions for complex integration challenges. Their products are designed to bridge the gap between incompatible formats and extend signals over long distances using CAT5e/6, fiber optics, and wireless technologies, ensuring high-fidelity performance for installers and end-users alike.
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Gefen generally recommends using solid core CAT-5e or CAT-6 cables terminated with 568a or 568b standards. For higher resolutions or environments with interference, shielded CAT-6 cabling is preferred.
Flickering often indicates a loss of synchronization or bandwidth issues. Try lowering the source resolution, ensuring you are using high-quality shielded CAT-6 cables, or adjusting the EQ/Boost switches on the receiver unit.
Technical support can be reached via email at support@gefen.com or by calling (800) 545-6900. You can also find documentation on the Gefen Help Center.
Yes, Gefen provides a limited warranty on its hardware. The specific terms and duration depend on the product line; details can be found on the warranty information page on their official website.