NewLine FLEX TT-2721AIO User Manual page 12

・OSDfunction
PIPmode
1 2
1
3 4 5
4 5
1 Sub input selection: Select the Sub input source
2 PIP location: Adjust the PIP location, top left/top right/bottom left/bottom right
3 PIP size: Adjust the PIP size
4 Sound channel: Select the sound channel
5 Picture exchange: Main picture and sub-picture swapping
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FLEX U ser M a n u a l