Apple Cinema Display Works with SunRay 1G!
November 10th, 2006 by Lou
I’ve got my 23″ Cinema Dsiplay working with the SunRay 1G. It was a bit of an RTFM thing. You must configure the SunRay for auto-resolution for the X piece
/opt/SUNWut/bin/utxconfig -r auto
and then set the default resolution for the SunRay hardware piece.
/opt/SUNWut/sbin/utresadm -d -c IEEE802.00144f215fd8 -t default
/opt/SUNWut/sbin/utresadm -a -c IEEE802.00144f215fd8 -t default 1920x1200@60d
The steps are detailed in an article at sunrays.org, which looks like a reprint of a Sun InfoDoc.

[…] Sadly, there is some incompatibility between the SunRay and my Apple Cinema Display. (Update, this now works!) […]