Teradek User Guide

Custom/3rd Party Power Cables


  • Test the power cable polarity with ONLY the power cable connected to Bolt. Do not connect video cables.
  • Check the power cable for shorts and proper grounding.


Using a reverse polarity or improperlyconstructed power cable can damage the transmitter’s SDI inputs and is not covered under warranty. To prevent the SDI inputs from being damaged, best practice is to plug in the power cable first, THEN connect the video cable from the camera before powering on the TX unit. 

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