Well I have 2 monitors that I got at seperate times that I was trying to use as horizontal span, instead of just 2 seperate parts of the desktop.

Well the problem is I have a Samsung Syncmaster which is square, and a MAG Innovision which is wide screen. The problem is that with horizontal span the Samsung will be perfect, but the Innovision will be very blurry and horrible.

Would it be possible to set different resoutions while keeping it in horizontal span (not Dualview mode, horizontal span). Or would my best bet be to just get a new monitor of the same size?