When it comes to HDTV in RVs, there really is no choice

(Sept. 4, 2014) -- What really gets me though is why the RV industry seems to always include a DirecTV satellite receiver in the coach that comes with a dome. This makes no sense at all seeing that everything else in the coach is setup for high-definition TV (HDTV). No dome RV satellite dishes can receive HDTV from DirecTV.