Elecan 8K Fiber Optic USB C to HDMI Cables Elecan 8K USB C to HDMI Cables stream 8K content from your phone, tablet, laptop and desktop computer to bigger displays like monitor, TV, projector with high speed. Support UHD. HDCP compliant. Give you clear and vivid 8K@60Hz high resolution, backward compatible with 4K@120hz 1440P@120hz, 1080P@240hz.?Note?: Uni-directional, only from USB-C host device to HDMI displays. Not for USB C portable monitors. Top-Notch Quality Built-in advanced IC chip Premium Zinc Alloy Shell Fiber optic core high elastic tpe jacket cover