I just picked up the new DELL 27" U2715H monitor. It has a max digital resultion of 2560 x 1600.
However, the max resolution that I can attain on the monitor digitally is 2048 x 1152. I have updated my video card driver and my dell monitor drivers too. I have it connected with mini-HDMI (from my video card) to DVI (to my computer).
I have video card Nvidia GTX550Ti which can support 2560x1600.
Can someone tell me what is wrong?