Wireworld Sphere HDMI

With exclusive Uni-Path conductor geometry, ultra-quiet COMPOSILEX 3 insulation and HD-Bridge Active Technology*in lengths 9 meters and above, Sphere provides impeccable video performance and dependable compatibly in a surprisingly flexible cable. DPL 18Gbps certification ensures support for all HDMI Premium features, while the improved shielding of the Uni-Path design minimizes noise and loss for superior audio and video quality.   IMPORTANT INSTALLATION NOTE: Longer lengths are equipped with a USB dongle. This must be plugged in to the USB port on the back of your television.   HD-Bridge Active Technology Uni-Path Oxygen-Free Copper COMPOSILEX 3 24K gold plating All lengths 18Gbps / 4K / (UL) CL2/FT4