PLEX is coming to Samsung SmartTV. The client is implemented as a widget. It isn’t perfect yet. But it offers quite enough features such a browsing of media library, watching movies and TV shows, pausing, fastforward, continue watching of movie from where it was stopped. Note to be able use PLEX client on your Samsung TV you should have PLEX server. This is the most important difference between XBMC and PLEX. Client-server architecture allows to bring PLEX to various devices like Roku, LG or Samsung TVs and Blu-ray players.