AIDA Imaging GCON-HDMI – HDMI Genlock Converter with Active SDI Loop Out Product Overview The AIDA Imaging GCON-HDMI is a professional HDMI-to-genlock converter designed for broadcast, live production, and video test environments where frame-accurate synchronization is required. It accepts an HDMI source and outputs a genlocked 3G-SDI/HD-SDI signal alongside a synchronized HDMI output, making it possible to integrate consumer and prosumer cameras into genlock-dependent production chains. With zero-latency signal processing, Tri-Level Sync support per SMPTE 292M/424M, and SMPTE 352M ancillary data embedding, the GCON-HDMI is a purpose-built HDMI genlock converter for multi-camera broadcast workflows. Adjustable V/H-sync phase, embedded audio passthrough, and a built-in 13-pattern generator add configuration flexibility for demanding production and test lab environments. Product Description The GCON-HDMI solves the challenge of using HDMI-output sources — action cameras, consumer camcorders, DSLR/mirrorless cameras — in systems that require genlock synchronization. By converting the incoming HDMI signal to a phase-accurate, genlocked 3G-SDI or HD-SDI output, the unit allows non-genlock sources to participate in frame-synchronized broadcast workflows without introducing drift or tearing artifacts. Zero latency operation preserves the timing integrity required in live production. The simultaneous genlocked HDMI 1.3a output allows local monitoring without breaking the synchronized SDI chain. Embedded audio is passed through at 16, 20, and 24-bit depths across up to 16 embedded SDI audio channels. The 13-pattern built-in test generator supports signal path verification and system commissioning. Key Features HDMI-to-Genlock SDI Conversion — Converts non-genlock HDMI sources to frame-synchronized 3G-SDI/HD-SDI output for broadcast production infrastructure. Zero Latency Processing — No added latency preserves timing integrity required in live production environments. Active Genlocked HDMI Loop Output — Simultaneous synchronized HDMI 1.3a output for local monitoring or secondary downstream routing. Tri-Level Sync, SMPTE 292M/424M — Genlock output compliant with HD-SDI and 3G-SDI broadcast standards. SMPTE 352M Ancillary Data — Payload ID embedding selectable on or off. Adjustable V/H-Sync Phase — Fine-tune sync phases for precise timing alignment in multi-camera genlock chains. 16-Channel Embedded Audio Passthrough — Up to 16 embedded SDI audio channels at 16, 20, or 24-bit depth. 13-Pattern Built-In Generator — Signal path verification and commissioning without an external source. Text LCD + OSD Menu — Direct configuration without requiring a connected computer. Compact Field-Ready Enclosure — 130 x 75 x 24mm at 173g integrates into portable production kits and broadcast racks. Typical Applications Broadcast studio Multi-camera live production House of worship Auditorium Video test laboratory Technical Specifications Input HDMI Output Genlocked HD-SDI/3G-SDI; Genlocked HDMI 1.3a Supported Resolutions 1080p: 60/50/30/25 — 1080i: 60/50 — 720p: 60/30/25 Color Space 4:2:2 YCbCr 10-bit Sync Standard Tri-Level Sync, SMPTE 292M/424M Ancillary Data SMPTE 352M Payload ID (On/Off) Audio Up to 16 channels embedded SDI audio; 16/20/24-bit Sync Adjustment Adjustable H Sync & V Sync phase Pattern Generator 13 built-in test patterns Latency Zero latency Control OSD button & text LCD Operating Temperature 32°F – 104°F (0°C – 40°C) Power 6W at 12VDC (9–15VDC range) Dimensions 130 x 75 x 24mm (5.11" x 2.95" x 0.94") Weight 173g (0.38 lbs) Frequently Asked Questions What type of HDMI sources can the GCON-HDMI accept? Standard HDMI input signals up to 1080p60 including consumer camcorders, action cameras, DSLR and mirrorless cameras. The source does not need to be genlock-capable. Does the GCON-HDMI add any latency? No. The GCON-HDMI is designed for zero-latency signal processing. Can the SDI and HDMI outputs be used simultaneously? Yes. Both a genlocked 3G-SDI/HD-SDI output and a genlocked HDMI 1.3a output are active at the same time. What is the purpose of the built-in pattern generator? The 13-pattern test generator allows technicians to verify signal path integrity and calibrate downstream displays without requiring a connected camera or source device. What power supply does the GCON-HDMI require? 12VDC (acceptable range 9–15VDC) at 6W. The unit is not PoE-powered.
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