I made an RGB + audio to scart some time ago which worked great when connecting either my A1200 or A600 to a CRT tv.
Yesterday I used the cable to connect to my Samsung 42" Plasma, but was unable to get a picture. The tv picked up the signal ok enough to be able to switch the input, but was unable to show anything other than a light grey 'picture'.
I then used the AV ports instead which produced a picture straight away - thus proving that the Amiga's not at fault.
Does anyone know whether this particular tv requires something extra or special in the scart plug/wiring to provide output?
Cheers.