C2G 40308 High Speed HDMI to Mini 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 Works with Mini HDMI devices and adapters Compatible with Raspberry Pi Zero devices Lifetime Warranty This High Speed HDMI to Mini HDMI 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. 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 Simultaneous delivery of dual video streams to multiple users on the same screen CEC extensions for control of consumer electronics devices through a single control point This fully-functional, high bandwidth cable is tested to perform at industry standards and meet your cable needs