Yarmonth - 2.0 Version 6FT Super-Speed HDMI Cable Supports Full 4K X 2K , Ethernet, 3D, and Audio Return + Mini DisplayPort|Thunderbolt to HDMI M/F GOLD Cable Adapter 4K@50/60, (2160p), which is 4 times the clarity of 1080p/60 video resolution;Simultaneous delivery of multi-stream audio to multiple users (up to 4) Up to 32 audio channels for a multi-dimensional immersive audio experience;Up to 1536kHz audio sample frequency for the highest audio fidelity Dynamic synchronization of video and audio streams,CEC extensions provides expanded command and control of consumer electronics devices through a single control point Supports Mini DisplayPort 1.1a "Dual-Mode" input;Thunderbolt compatible;Supports audio output over HDMI for iMac (from Late 2009 on) and MacBook Pro (from Mid 2010 on) Supports HDMI and DVI output with a maximum max resolution of 1920x1080p at 60Hz, 225MHz/2.25Gbps per channel (6.75Gbps all channel), 12-bit per channel (36-bit all channel) deep color;;Powered by the Mini DisplayPort input