In the description (which you can run any monitor at any size), but the SPECS clearly state what I ordered, but not what they delivered, and it is the default Spec resolution I go by when ordering, change that setting and the screen goes strange as it tries to stretch the colours to match the pixels.
I'll get money back on the monitor, I just want them to admit it the mistake and cover the P&P charges.
I only found it by searching for "1920 x 1200" on Google Base.