HDMI to 3G-SDI Converter and Extender

  • Input: SD, HD, 3G-SDI
  • Output: 1080p50, 1080p60, 720p50, 720p60
  • Fiber optic output compatible with Thinklogical Velocity Receivers
  • SDI embedded audio conversion to HDMI output and compatible with Thinklogical Velocity Receivers
  • User Control via RS-232 and Ethernet
  • SMPTE standards supported: 259M-C, 292,  424M, 425 level A and level B
  • Active SMPTE compliant loop out port
  • Automatic Video Input Detection
  • Additional manual resolution selection via push buttons


The Thinklogical SDI to HDMI Converter allows you to seamlessly convert a broadcast quality SDI signal to HDMI. The SDI to HDMI Converter is fully SMPTE compliant, including the active loop out port. System features include user SDI embedded audio conversion to HDMI output and remote control of the user interface via serial port (RS-232) and Ethernet port.


  • Supply Voltage: +5.0 VDC
    DC Adapter: AC/DC adapter universal input 90-264 VAC
    Power Consumption: With Velocity SFP: 9.5 Watts – Without Velocity SFP: 8.5 Watts
    Operating Temperature: 0°-50° C (32°-122° F)
    Humidity: 5-95% RH, non-condensing
    Height: 1.1 inches (27.94 mm)
    Depth: 7 inches (177.80 mm)
    Width: 5.375 inches (136.65 mm)
    Weight: 1 lb (0.45 kg)
    Shipping Weight: 9 lbs (4.08 kg)
    Optical Cable: Single-Mode and Multi-Mode over one or two fibers, LC Connector Fiber is Available, Not Supplied
    Optical Distance:
    Up to 50 meters using 62.5/125um, type OM1
    Up to 350 meters using 50/125um, type OM2
    Up to 750 meters using 50/125um, type OM3
    Up to 1000 meters using 50/125um, type OM4
    Up to 10 kilometers using 9/125um, type OS2 (Single-Mode)
    (Please contact Thinklogical for distances over 10 kilometers)
    Compliance: Approvals for US, Canada, and European Union
    Warranty: 12 months from date of shipment
    Extended warranties available

How To Buy

Part Numbers

HDC-000001 HDMI to SDI Converter
HDC-000001-LC HDMI to SDI Converter/Extender
Optics for HDMI to SDI Converter
with SDIXtreme 3G+ Extention:
VOP-M19 HDC Optics Package Mulit-Mode, LC
VOP-M19 HDC Optics Package Mulit-Mode, LC
VOP-S04 HDC Optics Package Single-Mode, LC

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