OSD Audio High Speed HDMI Cable with Ethernet v1.4, 20 Feet Supports 3D, 1440p & Ethernet Corrosion-Resistant 24K Gold Contacts. Gauge: 30 AWG High-Density Triple-Layer Shielding for Maximum Noise Reduction Nitrogen(Nz) Gas-Injected Dielectric for Maximum Signal Strength Shipping: This item does not ship outside the U.S Durable Gold Plated Internal Shield Supports 3D and 1440P RoHS Compliant Plastic molding housing