Samsung PN51F4500AFXZA E-Manual page 49

• IPIIIIP: Activate or deactivate the PiP function,
® Select either Air or Cable as the input source for the sub-
screen.
® Channel: Select the channel for the sub-screen,
® Size: Select a size for the sub-picture,
® Position: Select a position for the sub-picture,
® Sound Select: You can choose to listen to the sound from the Main
picture or the Sub picture,
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