The HDMI and DisplayPort ports support audio output(Note: Mini DP on some iMac and MacBook series cannot support audio output)
Mini DP Port supports DP v1.2 (1.62 Gbps, 2.7 Gbps, 5.4 Gbps link rates)
DisplayPort Output supports resolutions up to 4k x 2k @ 60Hz
HDMI Output supports resolutions up to 4k x 2k @ 30Hz
DVI-D Output supports resolutions up to 1080p @ 60Hz
Automatic Power Management: Enters power saving mode automatically when output display is not connected
Powered from Mini DisplayPort source
If two or more output ports are connected, only one output port can receive input signalThe output priorities are:1. DVI-D Port2. HDMI Port3. DisplayPort Port
