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  1. Hello, I noticed the back of my Vizio TV has a "PC Audio" 3.5mm jack. So I plugged that in to the back of the TV to my bose speaker...but no sound comes out. I went into my TV menu and I can't find any setting to output the sound?

    I have xfinfty dvr, is this why?Image
    [Attachment 59645 - Click to enlarge]
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  2. Member
    Join Date
    Aug 2006
    United States
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    A 3.5 mm PC audio port provides analog audio input from a PC that is connected to the TV's VGA PC video connection. It cannot output audio to a PC or speaker.

    If the TV has a 3.5mm headphone jack, that might work with your Bose PC speakers.
    Last edited by usually_quiet; 30th Jun 2021 at 21:50.
    Ignore list: hello_hello, tried, TechLord, Snoopy329
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