@Akira
Philips TV's (and probably Magnavo's) Support PAL mode............when I connect any of my NTSC amigas to them and then switch them to PAL mode, the PHILIPS TV shrinks the screen to a more appropriate size (to compensate for the more lines in PAL) and keeps the image in color.
Remember, PHILIPS were the ones who Made the Commodore 1084s monitors and the CMK88II or whatever you call that monitor, and other commodore monitors including the chips on the FMV card for the CD32, so they know alot about PAL Mode.
Not all PHILIPS TV's support it, so I suggest lugging your A1200 or better yet your A600 to the shop to test them like I do :-)...take an RF modulator, a composite cable and maybe a Genlock with S-Video OUT (some TV's only give you PAL through the S-Video port)