Comcast has checked their side and says I must not have the TV setup correctly. Is there something one needs to do to the TV to get it to view the HD channels? I recently switched my Comcast Digital Cable Box with a Comcast HD Cable Box and as I was checking out the HD [...]
» » Check out I just got a Vizio HD TV. I have the service from Comcast and Box for HD, but I can not get the TV to view HD.? from LCD HDTVs Reviews » »
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