#4 RGB > Scart TV support?

[Anonymous]

European TV's have a scart socket which can accept an
RGB signal from a VGA port and a home made cable.
But it will only accept a certain signal, otherwise
it'll break my Tv :(
I have managed to get it working in windows.
But i'm not too sure how to get it working in movix.
Apparently i need to enter the following

Modeline "640x480" 14.16 640 712 776 904 480 532
537 625 interlace -hsync -vsync

or

Modeline "736x575i" 14.16 736 760 824 904 575 580 585
interlace -hsync -vsync

from http://www.sput.nl/hardware/tv-x.html
and
http://www.idiots.org.uk/vga_rgb_scart/index.html

Is it possible to have these settings on the movix2
boot labels without breaking my tv.