“Hi. I have 2 problems. When I use the hdmi arc connection the speaker is dead. No sound at all, but if I use the optical cable it works fine What do I need to do to solve this. And how do I get the chromecast to work. Does it need the hdmi cable?”
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you need to change the HDMI ARC setting in your TV to on.
Sorry, there was a problem. Please try again later.Return that junk before the window closes. Mine took about a year to start giving me the same problems. Save yourself some time and aggravation. RETURN IT NOW!!!!
Sorry, there was a problem. Please try again later.Late to this Q. If your issue is like mine, the problem is the speaker. I tried HDMI Arc. It worked sporadically. I switched to the optical cable. Mostly worked but STILL the sound will not work then it resolves itself after 20 mins. Think Bluetooth will work? Nope. It cannot maintain a connection. Polk screwed up with tech communication through and through. AVOID BUYING.
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