1. Core: High-purity tinned oxygen-free copper 2. Shielding: Aluminum foil + multi-layer shielding for anti-interference protection 3. HDMI 1.4 supports Ethernet and quadruple 1080P digital HD formats 4. Abrasion-resistant and highly flexible, twisted-pair core with impedance matching 5. Fully gold-plated connectors with multi-layer shielding 6. Primarily designed for connecting HDMI-equipped computers, PS3/XBOX game consoles, Blu-ray players, HD players, digital televisions, plasma TVs, LCD TVs, amplifiers, projectors, camcorders, DV cameras, cable TV set-top boxes, AV processors, DVD players, monitors, game consoles, and more
