1. Core material: tinned copper 2. Shell: aluminum alloy, good heat dissipation, wear resistance, anti-fingerprint. 3. Shielding; aluminum foil + braided mesh 4. Resolution: HDMI 4K x 2K 5. Dual HDMI ports can output at the same time, and two devices can screen different content at the same time. 6. Audio and video synchronization, high-definition smooth without flickering, feel the high-definition picture like a theater. 7. Support Samsung EDX, Huawei PC computer system, Hammer TNT system.
