LG M3200C-BAF - Troubleshooting Display Issues; No Image and Connection Problems

A31
Selecting and Adjusting the Screen
To adjust the position to PIP screen.
Position
Adjusting PIP/POP/PBP Mode (Multiple Screen) Functions
SWAP
SWAP
PIP
POP
PBP
To switch the main-screen and sub-
screen in PIP/POP/PBP mode.
Swap