TV on back porch - Installed on Wall (hardiboard or from ceiling) - DirecTV

We are building an outdoor kitchen area and I would like to install a TV on the existing wall on the porch. I will be installing a 43" and need advice on how to get service there. I have DirectTv in the house already.

First, I guess I will have to get a powersource to the area, but then outside of that, what do you all suggest I do for DirectTv service to this area? Do I get the wireless genie? If so, what all equipment has to be installed to the tv?

Just looking for ideas and suggestions on how to get DirectTv outside.

Thanks in advance

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