LG OLED55B2PUA User Manual page 56

Using PIP Mode
You can move the position of the sub-screen.
You can change the size of the sub-screen.
You can operate the main screen.
You can operate the sub-screen.
You can select the screen of which to output sound.
Change to Side by Side
Closes the app.
Using Side by Side
You can operate the selected screen.
The sound of the selected screen is output.
Change to PIP mode.
Closes the app.
mode.
Mode
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