I had zero issues with a CG275W under Windows 7 x64 SP1. (I used the native display port output of a HD5850.) But I used ArgyllCMS for testing purposes only. ColorNavigator handles the display very nicely with the built-in sensor. And CAL modes could be calibrated directly from the OSD with custom wp, gamma and gamut coverage setting. 2012/2/27, Trevor Cable <trevorc@xxxxxxxxx>: > Hello, > I have been testing ArgyllCMS on several different fedora 15 systems each > with it's own Eizo CG243W. I have used three different color probes. Eye One > Display PRO, color munki, i1 display 2. After calibrating and profiling the > displays using the displayPort input and sRGB mode I get horrible results > when verifying profile. It's off the chart in terms of trying to acheive > sRGB color space. I also run the 'dispcal -r -yl' which give me the same > result at 'dispcal -R -yl' both of which are way off. When I plug the > display in via DVI I run through the entire process again and get great > results. With the display connected via DVI I run 'dispcal -R -yl' and get > the same result I was getting using that same command via displayPort. This > was indicating to me that using displayPort the profile was not loading even > though the tools indicate that the profile was loaded. I tested this on two > different systems many times and this is consistent. I also moved the > displays around to try each display on each computer with no improvements so > I ruled out the displays. Both systems are using Quadro 4000 cards. > > Are any users out there using displayPort and getting good results? If so, > which OS are you using? > > Thanks. > > -Trevor Cable > > -- > > Trevor Cable > Lead Media Engineer > Laika, Inc > 503-906-5378 (o) > 503-805-4243 (c) >