1600sw & xorg.conf (Hi, Paul!).

[Ben Scott]

  Out of curiosity, I Googled the specs on the 1600SW, to see if
mass-market displays had caught up with it at this point.  (Answer: It
appears they have.)  In the process, I stumbled upon the following,
which both mention products that convert DVI to the goofy SGI format.

http://www.icir.org/hodson/1600sw/gfx1600sw.html

http://www.pixsolution.com/

  FYI, FWIW, YMMV, etc., etc.

-- Ben