Gefen 3GSDI to HDMI Converter

Meet the Gefen EXT-3G-HD-C, a reliable SDI-to-HDMI conversion solution designed for professional video workflows and consumer displays alike. This compact converter bridges the gap between high-bandwidth SDI sources—2K and 3G-SDI capable—and HDMI displays or downstream equipment, delivering pristine video up to 1080p Full HD and multi-channel LPCM audio. Built for studios, broadcast setups, live events, and home theater installations, it ensures a seamless signal path with minimal latency, flexible audio support, and straightforward setup. Whether you’re integrating cameras, decks, or broadcast gear with an off-the-shelf HDMI monitor or an AV matrix, this converter keeps your workflow efficient and dependable.

• High-definition SDI-to-HDMI conversion: The EXT-3G-HD-C accepts 3G-SDI and single-link HD-SDI signals and outputs clean, compliant HDMI video up to 1080p at 60 Hz. It preserves the integrity of professional SDI sources, making it an ideal choice for broadcast, post-production, and live event environments where dependable signal conversion is essential.
• Robust audio support: Beyond video, this converter carries multi-channel audio through to HDMI, supporting up to 8 channels of LPCM. That means you can route room speakers, AV receivers, or cinema systems without missing a beat on embedded audio, simplifying installations where separate audio routing might complicate the signal path.
• Broad compatibility with SDI sources and HDMI displays: Designed to work with a wide range of SDI equipment—from cameras and switchers to decks and distribution amplifiers—while delivering HDMI outputs that pair with consumer and professional displays. It’s a versatile solution for multi-room setups, monitoring stations, and grip-friendly rack installations.
• User-friendly, plug-and-play operation: With minimal setup required, the EXT-3G-HD-C is ready to go out of the box. No software drivers are needed; simply connect the SDI source and HDMI display, power the unit, and you’re live. The compact form factor slides easily into racks or on a desk, reducing footprint without sacrificing performance.
• Durable design for professional use: Built to withstand the demands of demanding production environments, this Gefen converter combines reliable performance with sturdy construction. It’s an excellent add-on for studios, edit suites, and mobile production rigs that require a dependable SDI-to-HDMI bridge.

Technical Details of Gefen 3GSDI to HDMI Converter

• Video input: 3G-SDI and HD-SDI signals supported; up to 3 Gbps data rate for reliable single-link operation.
• Video output: HDMI output capable of delivering up to 1080p Full HD resolution, suitable for most professional displays and downstream devices.
• Audio: Embedded audio carried through HDMI with support for up to 8 channels of LPCM, enabling rich audio delivery to compatible receivers and displays.
• Power: Requires a DC power source (typical 5V supply) to operate; designed for stable, continuous performance in studio and field environments.
• Connectivity and enclosure: Compact converter design designed for easy integration into racks, carts, or desktop setups; compatible with a wide range of SDI sources and HDMI displays.
• Compatibility notes: Optimized for use with professional SDI equipment and consumer/professional displays; suitable for broadcast, post-production, and AV installations requiring reliable SDI-to-HDMI conversion.

How to install Gefen 3GSDI to HDMI Converter

• Step 1: Connect your SDI source (camera, switcher, or deck) to the SDI input on the Gefen EXT-3G-HD-C using a high-quality SDI cable. Ensure the source is configured to output 3G-SDI or single-link HD-SDI as supported.
• Step 2: Connect an HDMI monitor, television, or downstream HDMI-equipped device to the HDMI output of the converter. Use a standard HDMI cable for the best signal integrity.
• Step 3: Provide power to the converter by attaching a 5V DC power supply to the unit. Verify the power indicator is active to confirm the device is powered and ready.
• Step 4: Power on your SDI source and HDMI display. If you encounter no image, double-check cable connections, ensure the SDI source is active, and verify that the HDMI input on the display is selected correctly.
• Step 5: If audio playback is needed, confirm the HDMI audio path is enabled on the display or receiver. In setups with external audio routing, verify that the LPCM 8-channel audio is properly carried through the HDMI connection.
• Step 6: For optimal performance, keep cables neatly organized and minimize cable runs that could introduce interference. If you’re using multiple devices, consider routing through a compliant HDMI distribution path to preserve signal quality.

Frequently asked questions

• Q: What resolutions does the Gefen 3GSDI to HDMI Converter support? A: It supports SDI input up to 3G-SDI and outputs HDMI at resolutions up to 1080p Full HD, ensuring clear, high-quality video for compatible displays.
• Q: Does it carry audio along with video? A: Yes. The converter supports audio formats up to 8 channels of LPCM through the HDMI output, making it suitable for integrated AV setups where audio must accompany video.
• Q: Which SDI formats are supported? A: The device accommodates 3G-SDI and single-link HD-SDI signals, enabling compatibility with a wide range of professional SDI sources.
• Q: Is software required to operate the converter? A: No software or drivers are required. The unit is designed for plug-and-play operation, allowing quick, straightforward integration into existing workflows.
• Q: Can I use this converter in a rack-mount setup? A: Yes. Its compact form factor is suitable for rack or desktop installations, providing flexible placement in broadcast, studio, or post-production environments.