Video & Audio Processors:

Audio Processors

EDID Emulators

Presentation Switchers

Test Signal Generators

Video Wall Controllers
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Audio Processors

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Gefen professional audio processors provide comprehensive control over your sound, enabling advanced digital signal processing for any application. From HDMI audio de-embedders and format converters to solutions that mix, delay, and distribute high-fidelity audio, our products ensure seamless integration and pristine sound quality in any professional AV system.

EDID Emulators

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Gefen EDID emulators, often called EDID ghost units, are essential tools for resolving common video signal loss and resolution issues in complex AV systems. By recording a display's EDID data and providing it continuously to the source, these devices ensure a stable connection and perfect video output, even when used with HDMI, DisplayPort, or DVI extenders, splitters, and matrix switchers.

Presentation Switchers

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Streamline collaboration and deliver flawless presentations with Gefen professional AV presentation switchers. Engineered for modern conference rooms, classrooms, and huddle spaces, these multi-format video switchers seamlessly manage various sources, including HDMI, DisplayPort, and VGA, ensuring effortless connectivity and compatibility for any environment.

Test Signal Generators

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Ensure pristine signal integrity and simplify system setup with Gefen professional test signal generators. These essential tools for AV integrators provide a reliable reference for video calibration, troubleshooting, and verifying complex installations, supporting the latest HDMI standards including 4K Ultra HD, HDR, and HDCP compliance.

Video Wall Controllers

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Create stunning, large-scale visual displays with Gefen high-performance Video Wall Controllers, the perfect solution for impactful digital signage and entertainment applications. Our controllers seamlessly transform a single HDMI or DisplayPort source into a cohesive multi-screen canvas, such as a 2x2 video wall, with support for resolutions up to 4K Ultra HD.