I doubt it Ian, All displays sofar work via the serial(comm)-ports and not over the ppt-port (although the last one is present on multiple displays). I doubt it will ever be supported. slainte mhaith (good health), slainte (cheers) Uisce Beatha (water of live/health) ----------- Andor Demarteau E-mail: ademarte@students.cs.uu.nl student computer science www: http://www.students.cs.uu.nl/~ademarte/ Utrecht University irc: see webpage for details ----------- Believe in yourself, know what you want, and make it happen!