Plug-and-play TV tuner suppport for Windows XP Media Center Edition. Just plug the WinTV-PVR-500 MCE into an open PCI slot in your PC, install the Media Center driver, and you can watch TV with Media Center's MyTV button! Media Center allows you to watch or record two TV shows at once, and WinTV-PVR-500's dual TV tuners and dual hardware MPEG encoders supports this dual channel capability.