I have a Xiod IM17RU (a Samsung OEM in fact). I did have a problem with it, in that the range of numbers in the file XF86Config-4 did not go high enough. None of the settings I selected for the monitor in Mandrake Control Centre did. I had to manually fiddle with the file.
For the Vertical Refresh rate of 75Hz, my monitor had to have a Horizontal Sync rate of 80.3kHz. The line in XF86Config-4 said
HorizSync 39-79
So the monitor used a lower refresh rate and the picture got garbled.
I changed the line to read 39-81 and all was well.
If your LCD monitor has an analogue interface, the computer just sees as the same as a standard CRT.
DAVE