Support DisplayPort 1.1a / 1.2 input and HDMI1.3b / 1.4 / 2.0 output, and compatible with Thunderbolt input port. Support 3D HDMI supports audio output. Compatible with HDTV, Displayer, Monitor, Projector and other peripherals with HDMI interface. Support HDMI 225MHz bandwidth, 2.25Gbps per channel (6.75Gbps all channel) and HDMI12bit deep color (36bit all channel deep color). Can simultaneously connect multiple external devices without any effect to the connection of other interfaces. HDMI supports Ultra-HD output and, the maximum resolution up to 4K * 2K (3840 * 2160). Applications: For MacBook / MacBook Air / Mac Mini / iMac / MacPro, etc. Powered by Display Port source. Easy to use, support plug and play. With compact portable design.