This cable can (if one of the devices set everything right !!) everything!
I have the LG 3D TV LW650S. The image is transferred perfectly, 2D and 3D!
The return channel is functioning properly. My home theater system from LG receives the 5.1 audio signal without any problems via the ARC channel of the HDMI cable.
Whoever complained about the thickness of the cable should make time thought what features they really need and then possibly buy a thinner cable with a lower specification. A thick cable just has a good shielding, so that the signal can be transmitted undisturbed. However, this cable is thinner than a power cord and highly flexible.
I am very pleased with the cable and recommend it with a clear conscience continue!