RE: U2414H Does not display in full area of screen
I'm having the same issue, however I have two of these monitors. One connected via HDMI and the other connected to the video card via DVI to HDMI adapter.
The one that is connected with DVI to HDMI is fine, full screen and looks great.
The other that is connected straight to the video card via HDMI, there is about a 1" border all the way around.
I'm using an XPS 8500 with a AMD Radeon HD 7570 video card.