... FEATURES1, Center conductor: high quality digital signal delivered by oxygen-free copper2, Insulation: Using foamed PE as the insulation, ensure ... prevent high frequency noises and interference4, Outer shield:95% copper braid shield, prevents most low frequency noises and interference. ... OD: 4.2mm, 6.0mm optional 3, 99.97% Oxygen-free copper 4, Support 1080P, 3D, 4Kx2KBlister Packing: 1)Triple/Double ...