Simplecom CAH430 3M High Speed HDMI Cable with Ethernet (9.8ft) 4K@50/60, (2160p), which is 4 times the clarity of 1080p/60 video resolution Supports HDMI features including 4k resolution and 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 Gold plated connectors Specifications Nominal Velocity of Propagation - 10.2Gbps DC Resistance - 300V Dielectric Strength - AC 500V/minute Insulation Resistance - 100Ω Nominal Attenuation - 300kHz-825MHz - <5dB, 825MHz-2.475GHz - <5dB, 2.475GHz-4.125GHz - <12dB, 4.125GHz-5.1GHz - <20dB HDMI (3D, Deep Color, x.v.Color, Dolby True HD, and DTS-HD Master Audio), Full 1080p resolution 4K@50/60, (2160p), 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 High bandwidth (340 MHz/10.2 Gbps) for high speed data transfer HDMI-CEC system control compatibility HDMI Ethernet Channel (when used with HDMI Ethernet channel supported source and sync equipment).