Sony Ipela PCS-XC1 Operating Instructions Manual page 115

Stop Broadcast: Return to original mode.
3
To store the selected screen display pattern in the memory of the system,
use the V, v, B or b button on the Remote Commander to select "Save",
then press the ENTER button.
The Layout menu disappears.
To swap the location of the remote and local pictures
When the displayed picture can be switched during communication, pressing
the LAYOUT button on the Remote Commander displays the indication "F1:
Switches the monitored picture between the remote and local sites." at the
bottom of the monitor.
Each press of the F1 button on the Remote Commander swaps the location of
both pictures.
To switch the display to the remote picture while receiving pictures from a
computer
When receiving a computer picture from a remote party, pressing the
LAYOUT button on the Remote Commander displays the indication "F2:
Restores the previous monitor screen." at the bottom of the monitor. Press the
F2 button on the Remote Commander to switch to the remote picture. To return
to the computer picture, press the F2 button again.
Switching the Picture Displayed on the Monitor Screen
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