Good advice from Al & Sharon on the portable dish. We own/use that very dish. Like anything else, always a learning curve to using, but after setting up a time or two becomes second nature. The audible ping feature is very helpful. If you set the tripod up within 50 ft radius, one person can lock the dish on signal without help.
Requires a SWM receiver H25 or above. We bring our two H25's from our home - one for the main salon TV and one for the bedroom TV. The portable dish is outstanding if you boondock often and like to tuck up under shade.
Because we also have an ancient OEM Movin'View dish on the roof that still works and provides SD output, we also carry an H24 receiver. If we are stopping for the night, SD is good enough.
But, if we stay two or more nights we rig the portable dish. Hallmark only comes on HD!
Also, waste of time to call DirecTV for help. You'll talk to a bevy of polite folks in a variety of countries who know absolutely nothing. Call Satellite Oasis. They answer the 'phone, they give good, succinct advice.
Fair Winds and Following Seas