My tv is not hd ,I have directv service .with a standard rca box .If i buy a hdtv receiver box will I get hd channels or better pic .this receiver I want to buy says itdecodes and has an antenna and receives in all these different signals it has hdmi connections
does directv's coax from the wall deliver hd to my hd receiver and hdtv?
does directv's coax from the wall deliver hd to my hd receiver and hdtv?