LG LM-G850EMW User Manual page 684

Dual Screen Tool
If you connect your mobile phone to the dual screen and turn on the dual
screen, the Dual screen tools
When you turn on the dual screen, you can see the Dual Screen Tool as
shown below.
You can tap it lightly to show or hide the Dual Screen Tool.
You can switch screens between the dual screen and the mobile
phone.
You can send the screen from the mobile phone to the dual screen.
You can bring the screen from the dual screen to the mobile phone.
If you use the dual screen only, you can lower the brightness level of
the mobile phone screen (main screen) to save battery. If you do not
want to use this function, swipe the main screen.
If you want the mobile phone and the dual screen to show the same
screen, you can use the Wide View.
You can turn off the dual screen by disconnecting the dual screen
and the mobile phone.
LG Dual Screen (LM-V515N)
appear on the mobile phone screen.
Dual Screen Tool
Swap screens
Show main on Dual Screen
Show Dual Screen on main
Put main screen to sleep
Wide View
Turn off Dual Screen
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