Ok, this thing was driving me nuts since I had the HTC Desire Z, so, I think it's not related to Droid 4, but it's Android specific.
However, whenever I try to set a background image, this one is always enlarged, coming out the edges, no matter what its size is, while I expect it to fit the display, even deformed, just as when I set a desktop image on my PC. That's what happened for example with my old Nokia N82: the image was scaled to fit the display.
I even tried to set an image of the exact resolution of the display (540 x 960), but it was always enlarged.
So, is actually there a way to put a backgroung image so that if fits the display and is not enlarged?
Thanks in advance!