HP LD4245tm 41.92-inch Interactive LED Digital Signage Display - Manual (Page 70)

5. Select the PIP or PBP icon from the play list.
6. Select either Main or Sub for sound. You must select the output sound before running the PIP or
PBP function.
7. The sub screen is displayed on the main screen.
60 Chapter 8 Setting up the display for music, videos, and photos