“What does HDMI 1 being the only port with ARC mean? What am I limited from doing?”

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• Typically, on a TV there are two types of ports, inputs & outputs. Inputs are intended to bring video and audio 'IN' to the TV. Outputs are intended to take audio 'OUT' of the TV, in order to be sent to a sound bar or audio system. ARC is a technology that allows an HDMI to be an input or an output. So if you are connecting a sound bar through HDMI you would have to use HDMI 1 to get audio 'OUT' of the TV to the sound bar.

  Answered by VIZIO 7 years ago

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• I think it’s the best one to hook up for sound and video can’t remember what it stands for, but it is all about the sound hook up Hope this helps

  Answered by Damlucky56 7 years ago

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• None

  Answered by Chepo 7 years ago

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