Jenabee 3in1 Mini Displayport to HDMI DVI VGA Adapter Cable for Mac Book, iMac, Mac Book Air, Mac Book Pro and Mac Mini Mini DisplayPort (Thunderbolt) to 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. Support Mini Display Port 1.1a Dual-mode input. Powered from Mini Display Port source Automatic detect the display by plugging and unplugging it.