“Direct TV technition set up my Sony 850 with standard hdmi cables, i upgraded to these and no signal comes from DTV box, is there a setting I have to change to get signal?”

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• All AudioQuest HDMI cables up to 8.0 m. are fully compatible with 4K/60, HDR and HDCP 2.2. There is no reason why it wouldn't work with a 4K system. Please refer to your TV's owners manual. You may need to select "Enchanced" or equivalent in order to watch programs in 4K.

  Answered by AudioQuest Customer Service 8 years ago

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• Your tv picture settings needs to be set to HDR10

  Answered by Ivotree 6 years ago

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• Hdmi should be backwards compatible but depending on the reciever from directv you may want to check compatibility or even with the TV. HDMI cables have issues with copyright protection in delivering signal depending on device. Basically another way to make you buy more expensive cables. Use old ones if picture shows up.

  Answered by AVsupergenius 8 years ago

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