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Sunday, October 22nd, 2023 7:13 PM

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4k hd undetected

I bought an hd 4k HDMI wire and my tv settings are on 4K as well as my Xfinity x1 box. Why is my Xfinity box saying it’s undetected? 

Official Employee

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1.7K Messages

1 year ago

Thank you for reaching out to us on our community forums @user_8qk3m8! Is the cable box directly connected to the tv or do you have any devices connected between the cable box and the TV?

3 Messages

The cable box is directly connected to the tv.

(edited)

Official Employee

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1.7K Messages

I appreciate you for confirming that! Are you able to confirm the model of TV you are using?

I am an Official Xfinity Employee.
Official Employees are from multiple teams within Xfinity: CARE, Product, Leadership.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Please, mark a reply as the Accepted Answer.tick

3 Messages

Insignia Class F30 Series LED 4K UHD Smart Fire TV

Official Employee

 • 

1.7K Messages

Thank you for confirming that @user_8qk3m8! From what I am reading online, each HDMI port on the tv should be 4K compatible. For troubleshooting purposes, have you already tried using a different HDMI port on the TV?

I am an Official Xfinity Employee.
Official Employees are from multiple teams within Xfinity: CARE, Product, Leadership.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Please, mark a reply as the Accepted Answer.tick
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