I run the Monitor on Linux on a GeForce GTX 660 mainly for image editing. Resolution & contrast meet my expectations (on bleeding etc. I did not pay because my seems irrelevant). After calibration with a ColorMunki and ArgylCMS (Linux) 100% sRGB coverage are confirmed. Display monitor test images (c't) with software of color management is aware, confirm the data. Connection via DisplayPort in 24bit mode. Although 30bit went well, but by software problems arose (crash the window manager, some unrecognizable Internet video), so I went back to 24bit. Very angenehem is in Office applications etc. low Bluelight mode, even if it is in small characters appear sometimes comes on a white background with light colored edges. For the price, I am very satisfied with the performance.