Property me two of these high verarbeiteden cable ordered - no mention considerable difference between a EUR 40 thousand Clicktronic HDMI cable with ferrite core. Picture and sound are routed cleanly between the built-up HTPC graphics card (Nvidia GeForce GTX 660) via a Marantz SR5007 for Samsung TV UE55C6700. With tons of sources of interference which is exposed to this cable, the picture and sound are excellent. Plug hold very solid in the sockets of the devices. Recommended product.