I’ve just bought ViewSonic VA2226w from Lowyat, and has been able to use it in dual monitor mode with my XPS M1330 (nvidia based) and Kubuntu. The ViewSonic that I bought is a 22" LCD monitor with resolutions up to 1680×1050 (only just as high as my 15.2" Inspiron 6000’s screen)..
I was using nvidia-config to [...]
