lxrandr binary package in Ubuntu Precise amd64

 This is a very basic monitor config tool utilizing the X extension
 called RandR. It can let you change the screen resolution on the fly.
 Besides, when you run lxrandr with external monitor connected, its GUI
 will change, and show you some quick options to get your projector or
 external monitor working correctly.
 .
 This tool doesn't aim to be a full randr frontend. It's a utility for
 grandma, not for geeks. If you need the full power of RandR, get
 xrandr (console) or grandr (GUI) and read some tutorials.
 .
 LXRandR only gives you some easy and quick options which are intuitive.
 It's very suitable for laptop users who frequently uses projectors or
 external monitor and just want to get their work done without reading
 a lot of "geek-centered" manuals or command line tutorials.

Source package