[Newest Version] Enegg Mini DisplayPort DP Thunderbolt to VGA HDMI HDTV TV 1080P 3 in 1 Adapter Converter Cable for MacBook, MacBook Pro, iMac, MacBook Air, Mac mini The Thunderbolt Mini Display Port Adapter Cable can process the output video through the outside HDMI port and VAG port, and use it can connect the equipment and the display card with the Mini Display Port and the HDTV, LCD indicator, and projector that attached with the HDMI port and VGA port, and you can enjoy movies and film slide on the large screen. The adapter seamlessly connect Mac Book, Mac Book Pro, or Mac Book Air with a Mini displayPort to high definition displays. Support audio output: When connecting the iMac (Late 2009) and MacBook Pro (Mid 2010) to HDMI display, please set "Sound" on the dialog box of "System Preferences" to get audio output. Only one of the 2 outputs could be used at a time, you cannot use all of them simultaneousely. Automatic detect the display by plugging and unplugging it.