GEFEN EXT-3G-HD-C 3G-SDI to HDMI Converter | 1080p, SDI, AV

Move SDI content onto HDMI displays without compromising the signal path. The GEFEN EXT-3G-HD-C converts 3G-SDI and single-link HD-SDI sources to HDMI at resolutions up to 1080p Full HD, making it a reliable fit for professional AV environments that need precise format translation. Audio support extends to up to 8 channels of LPCM, so video and embedded audio can stay aligned through the conversion process. That matters in production rooms, monitoring stations, and integrated presentation systems where downstream devices expect HDMI but upstream sources remain SDI-based. This converter is designed for deployment in systems where consistency and compatibility are more important than consumer-grade convenience. Its compact enclosure simplifies placement in racks, behind displays, or inside equipment enclosures, while Gefen Syner-G software support adds a management path for discovery, configuration, monitoring, and upgrades. For teams standardizing around HDMI displays while preserving SDI infrastructure, the EXT-3G-HD-C provides a focused, purpose-built bridge that helps extend the life of existing signal chains and reduce unnecessary source replacement.