SegaXtreme

A friend of mine has a PAL TV and the Saturn I sent him was US NTSC Saturn and he is using an RGB Scart cable from Lik Sang as a connection. The System worked perfect for me so I know it must be an issue with his TV and the Saturn, but could the RGB cable be bad? I have attached some images he took of what the screen looks like. BTW he lives in Denmark.

Thanks