1. 24k gold plated contact 2. Oxygen free copper conductor 3. Triple shielding 4. High speed with Ethernet, 3D support Specification:Gold plated contact, triple shielding.HDMI 1.4v, oxygen free copper conductor.26/28/30awgPe insulation, twisted TMDS pairs with al-mylar wrapping, al-mg overall braiding, triple shielding prevent EMI RFI.High speed with EthernetHDMI 1.4V, support itv, 1080p, all ...