OK. So my HR34 finally got installed, so ready to try out the Samsung RVU along with the C31s I had installed by D*. I'm happy to see that all my Samsungs have the grayed out RVU option after updating the firmware to 1023 earlier, so that's a step in the right direction. I do though still need to provide a wired ethernet connection to the TV I'm planning to test the RVU client on. To do this I'm planning to use a DECA adapter on the coax feed that is at that TV location. Question... does that DECA adapter have to have its own power? My installer seemed to imply there was a 'server' DECA that was powered, which is the unit installed to mix in the ethernet connection to the coax network... and a 'client' DECA that would go at the individual device, but this isn't powered. Is this right?