Gefen HDMI - 3G-SDI-muunnin - videomuunnin

The Gefen EXT-HD-3G-C HDMI to 3G-SDI Converter is a professional-grade video converter that transforms HDMI signals into broadcast-quality 3G-SDI output. Ideal for integrating consumer HDMI sources into professional SDI environments, this converter supports resolutions up to 1080p Full HD and ensures reliable signal transmission over long distances.

Advantages

This converter offers seamless conversion from HDMI to SDI, supporting embedded audio up to 8 channels. With automatic cable equalization, it maintains signal integrity over extended cable runs. The metal enclosure provides durability, and the included mounting brackets allow for flexible installation. HDCP pass-through ensures compatibility with protected content.

Suitable for

• Broadcast and production studios requiring SDI integration
• Digital signage and AV installations
• Live event production and video conferencing
• Educational and corporate AV systems

Key specifications

• Input: 1 x HDMI Type A (19-pin female)
• Output: 2 x BNC (3G-SDI), 75 Ohm
• Supported SDI Standards: SMPTE 259M, 292M, 424M
• SDI Data Rates: 270 Mb/s, 1.485 Gb/s, 2.97 Gb/s
• Audio: Embedded HDMI audio to SDI (up to 8 channels)
• HDCP: Yes (pass-through)
• Power: 5V DC via locking connector, 5W max
• Control: DIP switches
• Housing: Metal enclosure, surface mountable
• LED Indicators: Power, Input Lock, Output Lock

Recommendations

For optimal performance, use high-quality SDI cables such as Belden 1694A. The converter supports cable lengths up to 300m for SD-SDI, 150m for HD-SDI, and 80m for 3G-SDI. Ensure proper ventilation and avoid exposure to extreme temperatures.