26AWG 99.999% Oxygen Free Copper conductors 59% more copper area than "standard" HDMI cables* HDMI Ethernet Channel Audio Return Channel Authorised Test Centre certified High Speed HDMI Cable Pixel Clock 340 M Hz, Data rate 10.2 Gbps Independently** tested to 15.9 Gbps 1.4 & 3D TV Compatible Lifetime warranty against manufacturing defect