Of course, these demos have been here before and the DTCP-IP technology behind it isn't particularly new either, so why could 2013 finally be the year we see these features roll out from major providers?
The rub, though, is that you'll need a DLNA Digital Media Player (or Rederer) that supports MPEG2, and that just isn't as common as you might think -- as well as DTCP-IP support for copy protected content.