I use a Matrox G400Max video card and the monitor has sharp text across the screen and no issues with the corners.
Color is even and vibrant.
I'm very happy with it. Also, It will give you an idea of the different monitors I have owned and viewed. Plus does just that. Plus are basically the same monitor but the Plus goes a bit further in resolution capabilities. I would have to say that for the price, they couldn't be more right.