“I want to hook my cable box to my tv. There is no HDMI on the back of my cable box. I’m using a coaxial cable from the cable box tv output to an SDI to HDMI converter then an HDMI cable to the tv. When I switch to HDMI input it says no signal detected.”

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• My set up with Direct TV is wireless. I would call your service provider for the answer. Sorry I can’t be more help.

  Answered by Jimbo 6 years ago

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• Please contact your Cable Provider so they can update your box to one that has HDMI output. David M. - Toshiba Support

  Answered by Toshiba Customer Care 6 years ago

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