... .4version 2.Zinc Alloy connetor,nylon braid 3.gold plated plug,OFC connector 4.CE,ROHS,FCC HDMI Cable with Zinc ... shield3.24k gold plated/ Ni plated plugs4.HDMI 1.4 certificate 1.3c complaint5.Oxygen free copper conductor6.with differenct ... Min Impedance30&28AWG cable: 2.0 OHM Max26AWG cable:3.0 OHM Max24$22AWG cable:5.0 OHM Maxworking temperature ... 20% others:20% HDMI Zinc alloy high end cable V1.3&1.4