This High Speed HDMI to HDMI Mini Cable with Ethernet is perfect for connecting a smartphone, tablet or other mobile device to an HD display for home theater or desktop applications. The Ethernet capabilities of the cable allow a user to connect multiple Ethernet enabled HDMI devices through a single Ethernet connection for accessing interactive online content or updating device firmware. Experience the latest HDMI features including:4K@50/60, (2160p), which is 4 times the clarity of 1080p/60 video resolution3D video, Deep Color and x.v. Color?Dolby? True HD, DTS-HD Master Audio and up to 32 audio channels for a multi-dimensional immersive audio experienceUp to 1536kHz audio sample frequency for the highest audio fidelitySimultaneous delivery of dual video streams to multiple users on the same screenSimultaneous delivery of multi-stream audio to multiple users (up to 4)Support for the wide angle theatrical 21:9 video aspect ratioDynamic synchronization of video and audio streamsCEC extensions for control of consumer electronics devices through a single control point. Note: Both the source device and display must support a HDMI feature in order to pass that feature through this cable 40307