C2G 40317 High Speed HDMI to Micro HDMI Cable with Ethernet for 4K Devices, Black (9.8 Feet, 3 Meters) Connect a mobile device to a display and support the latest HDMI features including Ultra HD, 4k at 50/60 (2160p), up to 32 audio channels and wide angle theatrical 21:9 video aspect ratio High Speed HDMI cable Supports HDMI features including 4k resolution and 3D video Gold plated connectors Note: Both the source device and display must support a HDMI feature in order to pass that feature through this cable