Description
Gefen 4K Ultra HD HDBaseT Receiver w/ Audio De-Embedder and POH
The Gefen EXT-UHDA-HBTL-RX is a high-performance HDBaseT receiver engineered to deliver reliable HDMI extension with built-in audio de-embedding and Power Over HDBaseT (POH). Designed for home theaters, corporate AV rooms, and digital signage, this compact device pairs with Gefen’s HDBaseT transmitters to deliver pristine video and flexible audio options over a single CAT-5e/6 cable. When paired with a compatible transmitter, it supports long-haul HDMI transmission while simplifying installation—reducing cable clutter and eliminating the need for multiple runs. With support for full HD and 4K video, plus integrated audio extraction, the Gefen receiver is an essential component for modern AV systems seeking seamless integration, robust performance, and professional-grade reliability.
- Long-range HDMI extension over a single CAT-5e/6 cable: Extend HDMI up to 70 meters (230 feet) at 1080p and maintain high image fidelity across large rooms, conference spaces, or home theaters. For 4K/UHD content, the receiver supports transmission up to 40 meters (130 feet) over a single twisted pair, preserving sharp detail and color accuracy with HDBaseT reliability.
- 4K Ultra HD support with HDBaseT precision: Achieve immersive 4K/UHD video delivery over a single CAT-5e/6 connection when paired with a compatible Gefen transmitter. This enables high-resolution displays in conference rooms, retail environments, and media rooms without multiple cables or complex setups.
- Integrated audio de-embedder for flexible sound options: The receiver de-embeds audio from the HDMI stream and provides analog L/R and TOSLINK outputs, allowing you to route sound to legacy receivers, soundbars, or dedicated audio systems without separate extractors or adapters.
- Power Over HDBaseT (POH) for cable-powered convenience: The unit can be powered over the HDBaseT cable when used with a POH-enabled transmitter, minimizing local power needs and reducing clutter near the display. If POH is unavailable, an external power option can be used to ensure reliable operation.
- Compact, plug‑and‑play installation with broad compatibility: Engineered for easy integration with Gefen’s EXT-UHDA-HBTL family and other HDBaseT components, this receiver delivers dependable performance with straightforward setup, EDID/HDCP considerations, and robust video and audio handling for both residential and commercial environments.
Technical Details of Gefen 4K Ultra HD HDBaseT Receiver w/ Audio De-Embedder and POH
- Receiver type: HDBaseT receiver designed for HDMI with on-board audio de-embedding
- Video extension: HDMI video and audio transmitted over a single CAT-5e/6 cable; up to 70 meters at 1080p; up to 40 meters at 4K/UHD
- Audio outputs: De-embedded analog L/R (stereo) and optical TOSLINK audio outputs from the HDMI stream
- Power options: Power over HDBaseT (POH) supported; alternative external power option available if POH is not used
- Connectors and interfaces: HDMI output to display, HDBaseT/RJ-45 input from the transmitter, and audio outputs for external systems
- Compatibility: Designed to work with Gefen HDBaseT transmitters (EXT-UHDA-HBTL series) for seamless pairing and reliable performance
- Installation considerations: EDID/HDCP handling designed to maintain compatibility with common sources and displays while preserving signal integrity over distance
- Power efficiency and form factor: Compact enclosure optimized for AV racks and on-wall installations, with POH reducing cable clutter and simplifying power management
how to install Gefen 4K Ultra HD HDBaseT Receiver w/ Audio De-Embedder and POH
- Plan placement near the display: mount the receiver within reach of the HDMI input and audio connections to the display or AV components.
- Connect the HDMI output from the receiver to the display’s HDMI input using a high-quality HDMI cable for the best picture quality.
- Connect the HDMI transmitter to your source device (Blu-ray player, streaming box, PC, etc.) and run a single CAT-5e/6 cable from the transmitter to the Gefen receiver’s HDBaseT input.
- Attach the audio outputs from the receiver to your audio system: use the analog L/R (RCA) outputs and/or the TOSLINK digital audio output as needed for your setup.
- Power the system: enable POH if your Gefen transmitter supports powering the receiver over HDBaseT, or provide local power to the receiver if POH is not available.
- Configure EDID and HDCP if required: many installations benefit from testing with the default EDID profile, then adjusting for optimal compatibility with your source and display.
- Power on all devices and verify operation: ensure the transmitter and receiver establish a link, and check video and audio across the HDMI and de-embedded outputs.
- Test distance and performance: if you encounter any issues, shorten the cable run or verify cable quality to maximize signal integrity over extended distances.
- Plan future upgrades: the receiver supports integration with Gefen’s HDR-capable transmitters and other HDBaseT-enabled components for scalable upgrades.
Frequently asked questions
- What is the maximum HDMI extension distance with this receiver? The receiver supports up to 70 meters (230 feet) for 1080p HDMI video over a single CAT-5e/6 cable. For 4K/UHD video, extension distance is up to 40 meters (130 feet) over the same type of cable, maintaining high-quality video performance where you need it most.
- Does the receiver require its own power supply? The unit supports Power Over HDBaseT (POH), allowing it to be powered from the associated HDBaseT transmitter via the CAT cable. If POH is not used, a local power supply can be provided to ensure consistent operation.
- What audio formats can be de-embedded from HDMI? The receiver de-embeds analog L/R audio and TOSLINK (optical) digital audio, giving you flexibility to connect to a variety of audio systems, including legacy receivers and modern soundbars.
- Can this receiver pair with non-Gefen transmitters? This receiver is designed to work with Gefen HDBaseT transmitters and is optimized for compatibility with Gefen’s EXT-UHDA-HBTL-series products for best performance, though basic HDBaseT links may be achievable with other compliant transmitters.
- Is the setup suitable for professional AV installations? Yes. Its long-distance capability, 4K support, audio de-embedding, and POH power delivery make it ideal for classrooms, corporate spaces, auditoriums, and high-end home theaters where clean cabling and reliable performance are essential.
- What cables should I use for best results? Use high-quality CAT-5e or CAT-6 twisted-pair cabling rated for AV applications. Ensure the cable length aligns with the supported distances to maintain signal integrity, especially for 4K video.
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