This wallpaper comes from a picture I took from a recent trip to the beautiful city of Nafplio, Greece.
The zip file contains a 2560x1600 version of the wallpaper as well as the iPad and iPhone 4 versions. Each wallpaper for any of your iDevices comes with a home and lock screen as well.
Hoping that you like it.
Credits for the Led Cinema Display, in the preview image, go to Nemed