Finlandia TV,NTSC compatability

A relative has an old Finlandia tv that has a scart socket and does RGB,I am right in thinking that as long as a tv does RGB then NTSC compatability isn't an issue with region1 discs?

[bash]

Yes, I've also got an old Finlandia with RGB scart (now relagated to spare room since buying of New Tosh). R1 discs supported in both scarts either with S-video or RGB.