Laird 12GSDI, 4K, UHD Video BNC Cables

$21.95 - $129.95
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Laird 12GSDI, 4K, UHD Video BNC Cables

Laird delivers the most advanced BNC coaxial cables on the market for 12G / 4K UHD applications in broadcast TV, sports, live events, and commercial production workflows. Effectively transmit 12G-SDI signals up to 325 feet. These 12G SDI cables will be able to handle future video formats and signals, making them perfect for new facility installs and broadcast towers.

This coax cable features enhanced attenuation characteristics that allow transport of 12G signals at much greater distances than comparable sized coax. Cables are fully SMPTE ST-2082-1 compliant and hand crafted with Canare L-5.5CUHD miniature coaxial and BCP-D55UHD BNC connectors. A superb return loss at 12 GHz of 15 dB, 20 dB @ 6 GHz & 26 dB @ 3 GHz makes these cables perfect for 12G, 6G and 3G systems. Designed for Ultra High Definition 4K signal transmission.


  • Designed for UHD and 4K Video Transport
  • SDI Formats including 1.5G, 3G, 6G and 12G SDI SMPTE 2082-1 Standards
  • Fixed and Cable Reel Deployment in Studios, Trucks, Permanent Installations
  • Excellent Attenuation
  • Transmits up to 328 ft/100 m
  • Terminated with 12G 75 Ohm BNC Connectors
  • Flame Retardant



  • Canare 12G-SDI / 4K UHD Coax UHD Single Channel BNC Cable
  • SMPTE ST-2082-1 Compliant for 12GSDI transmission
  • Return loss: 15dB @ 12GHz, 20dB @ 6 GHz, 26dB @ 3GHz
  • Insulation Resistance: 5000M Ohm
  • Corrosion Resistance: 50m Ohm
  • Inner Conductor: Annealed Copper
  • Outer Conductor 1: Copper Laminated Tape
  • Outer Conductor 2: Tinned Annealed Copper Braid > =91%
  • Insulation: Foamed Polyethylene