“Does the Q7 tv eArc hdmi port support 2.1 hdmi?”

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• I believe that the answers provided do not address the original question and are misleading. It is my understanding that the eARC HDMI port does NOT support HDMI 2.1. Therefore, if you want a 120 Hz 4K video input and the ability to use eARC with an Audio Video Receiver (AVR) you need two HDMI cables because the HDMI port that supports eARC does not support the 120 Hz update rate for 4K video.

  Answered by Anonymous 2 years ago

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• Yes, it has (2) 2.1 ports and 1 eArc port

  Answered by user546739 2 years ago

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• This TV supports powerful new HDMI features, including eARC, Variable Refresh Rate, Game Accelerator 240, etc. HDMI 1 is capable of 4K/144Hz and HDMI 2 is capable of 4K/120Hz. The eARC port supports 4K/60Hz. Hope this helps! Thank you, TCL Customer Support

  Answered by TCLExpert 2 years ago

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• Yes it does.

  Answered by SergioC 2 years ago

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