hdmi fiber cable slim,100ft light speed hdmi 2.0b nylon braided hdr10, arc, hdcp2.2, 3d, dolby vision, 18gbps ultra slim and flexible hdmi optical cable with optic technology fiber optic hdmi cable phizli <b>important note:<b/><br> this optic fiber hdmi cable is only one way transmission, not bidirectional. please notice the "source" and "display "