Samsung MX-2 Quick Start Manual page 11

PIP
30.
SWAP
31.
SAP
Every time you press the button, a PIP screen appears.
- This fuction does not work for this LCD Display.
Swaps the contents of the PIP and main image. The image
in the PIP window will appear on the main screen, and the
main screen image will appear in the PIP window.
- This fuction does not work for this LCD Display.
Mono ↔ SAP Mono