Samsung MR-00EA1 MediaLive Digital Media Adapter Compatible with 2008 Samsung HDTV&#8217;s only: series 4, 26" and up, series 5 and higher Easily installs on back of TV via mounting adapter Supports wired (Ethernet) and wireless (802.11b/g/n) networks Fast enough to stream 1080p high definition video from Media Center PCs to your Samsung TV Requires a PC running Windows Media Center in Windows Vista Home Premium or Ultimate editions. Not compatible with Mac.