[NTLUG:Discuss] Monitor list in system-config-display

[Leroy Tennison]

Does anyone know what file holds the list of monitors in 
system-config-display?  Again, searching the web wasn't productive.  
Tried grep (from root as root) for my old monitor's manufacturer name - 
ran forever, I finally gave up and killed the process.  Tried lsof 
output but there were too many entries.  Tried rpm -ql on the 
system-config-display package and found 
/usr/share/system-config-display/monitorDialog.py but I didn't find what 
looked like a promising path name in it and don't know the language so I 
didn't spot any clues, maybe someone can help here.  The reason I'm 
interested is I'm wondering what is behind those selections in case I 
buy a brand/model of flat screen which isn't listed.