1. Wire material: copper 2. 24K gold-plated connection, anti-interference, anti-oxidation, higher wear resistance 3. Support 7680 x 4320 resolution transmission, experience the real picture 4. Connect the computer to the TV/projector, share the screen 5. Anodized aluminum housing reduces the interference of external electromagnetic waves on transmission 6. Support 60 fps refresh rate and 60HZ HD video output