[Arakon]

most newer PAL tvs can display NTSC too. however, almost no NTSC tv can display PAL, or has a RGB connection.

if you are in USA, you'll need a multiformat TV and a power converter to be able to use the PAL machine.
I'd recommend you look for an US v4 if you are in usa, and mod it with messiah.
if you are in europe, a PAL machine will be fine.