I remember to have generated tons of profiles with dispcalGUI during these days. A bunch of theme, when opened in ColorSync, showed a large gamut, almost the same as the one I got with i1Profiler. It leads me to think that I'm missing some parameters for dispcal or dispread and that my system perfectly support profiling and profiles for my external display, otherwise it wouldn't be possible to achieve good and reproduceable results with i1Profiler, which was not part of any bundle with my display. Would you like me to launch dispcal once more with more specific debugging parameters? I'm open to suggestions! :) Regards, Paolo Avezzano Il giorno 18/gen/2012, alle ore 10:53, Graeme Gill <graeme@xxxxxxxxxxxxx> ha scritto: > Paolo Avezzano wrote: >> I'm trying to profile my external Dell display. >> I already profiled the MacBook pro display with i1Profiler with very good >> results. > > Right, but the question is whether the Argyll profiles are working on > your primary display, but not your secondary display. > > Graeme Gill. >