Dell M992

[Ike0069]

I just got a new Dell 19" M992. It states the optimal screen resolution is 1200X1024. I've got it set to this @ 85 Hz, but it seem somewhat stretched to me. Plus the top of the slants down to the right, but the other 3 side appear straight. For those that have this monitor, what do you have your screen resolution set at and what refresh rate.