... .3c,1.4 HDCP, and CE,FCC&RoHS ,REACHSupports full 1,080p,1440P,1600P,2160PSupports 3D,4K compatibilityHigh speed at ... Gbps,340HzFestures and structure of HDMI cable:Center conductor :high quality digital signal delivered by oxygn-free copperInsulation:Using foamed ... stability.Inner shield:100% Aluminum/Mylar foil shield,prevent high frequency noises and interferenceOuter shield:95% copper braid shield, ...