I just purchased a Samsung UN32EH5300 and despite the fact the screen was cracked when it arrived, I was not able to get it to connect to my HR34 via the built in wireless. I read somewhere that in order to use RVU, you have to use a wired connection. This kind of defeats the purpose of the reason I bought the TV in the first place. If I could run wires to the thing, I would have just gotten another HD box (as it was whole lot cheaper than the HR34!). Besides, I don't even think this TV has a wired Ethernet port on it!
I spoke with Samsung support before I purchased the TV and they told me the UNxxEH5300 series TV were RVU enabled.
I'm currently sending the TV back to get one without a cracked glass. Any help would be appreciated.
I'll let you know what happens once I get back a new TV.
I've never seen anything anywhere indicating DIRECTV supports a wireless setup for RVU, at least not yet.