Ausfahrt 3 In 1 Mini Displayport(Thunderbolt) to HDMI VGA DVI Adapter Cable for MacBook, Imac, MacBook Air, MacBook Pro, and Mac Mini-square Shape Mini Displayport the adapter seamlessly connect MacBook, MacBook Pro, or Mac Book Air with a Mini display port to high definition displays1920x1080p. Support Mini Display Port 1.1a Dual-mode input The HDMI can support audio output for iMac (Late 2009) and Mac Book Pro (Mid 2010) Support HDMI/DVI/VGA output with the max resolution of 1920x1080p@60Hz, 225MHz/2.25Gbps per channel (6.75Gbps all channel), 12bit per channel (36bit all channel) deep color. Powered from Mini Display Port sourceAutomatic detect the display by plugging and unplugging it;