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LNB question
I'm trying to figure out how many LNB's I need to have for reception and the purpose of them. I have DirecTV now and want to upgrade to include a DVR. I'm not worried about HD or do I need to be. I have a LCD TV. It seems most dish's have 3 or more LNBs. I currently have old school tripod with 1 LNB on the DISH. Thanks for the education. Rick
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