Help what is the proper resolution for a background

[The Smasher]

As the title says, I am wondering what the resolution is accurate for nexus 7. I don't just mean the screen resolution, but the resolution across all home screens? I recently found the proper resolution for my atrix 4g is 1080x960, and would like a nice fitting background without having to crop anything.

 

[jhsrennie]

see http://androidforums.com/nexus-7/622086-background-wallpaper-help.html#post5007921