lxrandr: LXRandR (LXDE monitor config tool)
lxrandr: 
lxrandr: This is simple monitor config tool for LXDE. This is a very
lxrandr: basic monitor config tool utilizing the X extension called
lxrandr: RandR. It can let you change the screen resolution on the fly.
lxrandr: Besides, when you run lxrandr with external monitor connected,
lxrandr: its GUI will change, and show you some quick options to get
lxrandr: your projector or external monitor working correctly.
lxrandr: Home: http://www.lxde.org/
lxrandr: 
lxrandr: