The C2G High Speed HDMI with Ethernet Cable supports all HDMI 2.0 features and is perfect for home theater or desktop audio video applications requiring high speed HDMI features and video resolutions up to 4K (4096 x 2160 at 60Hz, 4:4:4). 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. This fully-functional, high bandwidth cable is tested to perform at industry standards and is backed by a lifetime warranty. This cable can be utilized for network switch stacking with compatible equipment. This fully-functional, high bandwidth cable is tested to perform at industry standards and is backed by a lifetime warranty. Experience the latest HDMI features including: -4K@50/60 - which is 4 times the clarity of 1080p/60 video resolution -3D 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 experience -Up to 1536kHz audio sample frequency for the highest audio fidelity -Simultaneous delivery of dual video streams to multiple users on the same screen -Simultaneous delivery of multi-stream audio to multiple users (up to 4) - Support for the wide angle theatrical 21:9 video aspect ratio -Dynamic synchronization of video and audio streams -CEC extensions for control of consumer electronics devices through a single control point This High Speed HDMI Cable With Gripping Connectors supports all HDMI 1.4 features and is the perfect solution for connecting multimedia source devices in home theater, desktop or commercial audio video applications requiring up to 4K resolutions. Ensure that your most critical equipment maintains signal with the gripping connectors which provide 3 times the port retention of a standard HDMI connector. The Ethernet capabilities of the cable allow a user to connect multiple Ethernet enabled HDMI devices through a single Ethernet connection. This fully-functional, digital video and audio cable is tested to perform at industry standards and is backed by a lifetime warranty.Note: Both the source device and display must support a HDMI feature in order to pass that feature through this cable