“When upgrading to a 4K TV do you need different HDMI cables from the ones I'm currently using?”

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• If you have a previous 4K TV you can use the old HDMI cable. ^Vanessa

  Answered by LG Digital Customer Care 3 years ago

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• No you dont

  Answered by HeatherT 3 years ago

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• It’s best to upgrade to 2.1A for the best results.

  Answered by Unknown 3 years ago

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