After I've already bought two shorter cables from the same manufacturer and in non-critical applications was content, I have - somewhat prematurely - bought two of the long cables to connect a DVD amplifier with the TV and CRC and to use ARC. Unfortunately, ARC works only reasonable (it run both boxes - both the TV and the DVD amplifier) because the "intelligent" connection is not established. CEC does not - the amplifier is not recognized. Too bad that it all works without objection a short Noname cable of unknown origin from the Wühlkorb of felt 8 years ago. Apparently was saved here. Cables are well presented ... needs me to look better (not necessarily expensive). Two stars for the nice additions ...