10 Ft. 4K HDMI 2.0 Cable with Ethernet and Gold Plated Connectors in Black

Pure oxygen-free copper wire. The first layer of shielding is aluminum foil, the second layer of shielding is pure copper ground wire, the third layer of shielding is aluminum foil, and the fourth layer of PVC. Four layers of shielding to prevent mutual interference and loss of signals. These measures can ensure stable, high-speed and high-quality data transmission. Reduce data delays, stuttering and flickering, and the phenomenon of sputtering.