Looking for 1280 x 1024 capable devices under ISC X11

[Buster Irby]

Does anyone have a 1280 x 1024 display running under ISC X11.  I
do not care what version, I just need to know if 1280 x 1024 has
been done under ISC X11.  If you have such a beast running,
please send me email describing your hardware and software setup.

I need this information for a client in Saudi Arabia, who does
not have email access.  Thank you, any help you can offer will be
very much appreciated.