lxrandr: lxrandr (The standard screen manager of LXDE)
lxrandr: 
lxrandr: Lxrandr manages screen resolution and external monitors. You can plug
lxrandr: in another screen into LXDE or choose to use a big screen projector.
lxrandr: Local screen and external screen can be used at the same time.
lxrandr: Lxrandr configures the screen solution automatically.
lxrandr: 
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