Brian R asked:


I am trying to see if I can use one coax cable for anntena signal and local cable signal for my HDTV. If so, can a tv with analog and digital tuner work with this combined signal?

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HDTV sound system asked:


The TV has a built-in ATSC tuner. Therefore, I connect the antenna directly to my TV. I know that digital broadcast comes with 5.1 surround system. What can I do to watch shows in 5.1 dolby digital. Do I have to buy an external ATSC tuner and an A/V receiver? Or can I take advantage of the TV’s built-in tuner? (I would like the cheapest solution).

Thanks in advance…

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