HDMI (High-Definition Digital Multimedia Interface) is the future development direction of HDTV (High-Definition Television), allowing you to experience the enjoyment of high-resolution digital video and multi-channel digital surround audio through an HDMI digital multimedia cable. Electricity It is an ideal connection solution for digital AV equipment such as TV, plasma color TV, LCD TV, digital projector and so on. advantage : 1 Double magnetic ring design 2 The copper wire is covered with high-precision nitrogen-injected polyethylene insulation material to ensure clearer, more accurate picture quality and more natural sound quality 3 The oxygen-free pure copper wire is specially processed by the PCOCC process, so that the whole wire becomes a single copper crystal, providing you with excellent signal transmission performance 4 silver-plated copper wires, providing good high frequency response, providing you with a good audio and video experience 5 Conductor twisted pair impedance matching process, minimize signal crosstalk and ensure error-free signal transmission 6 Modular strain relief structure to prevent cable bending damage, easy to move and durable 7 The plug is non-slip design, and the overall coding is colored, which is easy to plug and install 8 Wear-resistant, flexible, high-precision PVC jacket material 9 The shielding layer isolates external signal interference Cover the shielding layer of aluminum foil and polyester film to fully isolate the noise signal interference