The HTC Desire HD incorporates Dolby Mobile, Sound Retrieval System WOW Surround Sound, DLNA, Adobe Flash 10.2, and DivX/Xvid video playback support, however, not many audio codecs are supported and apps have to be downloaded in order to support more formats.
RVU uses open standards (including DLNA and UPnP) which are already in use in the consumer electronics field.