The RGB signal is known to be superior to the AV signal vastly and that's why it is here quite simply to fraud of Hama. Since Amazon certainly knows about it, it is IMO also from their side unfair competition (Kundenrezis numerous other such "fake" - HAMA "RGB" cable, see "PS3 RGB Cable HAMA" and others).
Around the straining not buy it if you want to have an RGB signal. The included AV cable to the PS / PS2 / PS3 is this here equal in terms of image quality. Quite the contrary, it may even happen that some tube TV with the Hama cable signal have problems (my Grundig takes a while until the image shows ever and stabilized).
All in all a huge mess of Hama and Amazon; I still can not believe it's :(
