“Just bought insignia NS-55DF710NA19 the picture is fuzzy. I am connected to a cable box which worked fine with my old tv. Can I adjust this or do I have to take it back?”

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• Did you use a cable line or a HDMI cord because you need a HDMI cord to hook up TV

  I would recommend:

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    j5create - Ultra HD 4K HDMI Cable - Black

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  Answered by June 5 years ago

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• For personalized assistance, please call 1-877-467-4289 available from 8am to 9pm CT daily. David M. - Insignia Support

  Answered by InsigniaCustomerSupport 5 years ago

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