Samsung LS21DPWAB-XAA - Manual (Page 37)

The default setting may different depending on the selected Input Mode (input signal
source selected in External Input List) and the selected resolution.
Menu Description Play/Stop
PIP
Turn the PIP Screen on or off.
You can view a picture from AV, S-Video, or Component
through the PIP screen in Analog and Digital (PC) mode.
1) Off
2) On
Source
Select the input source for the PIP.
You can view a picture from AV, S-Video, or Component
through the PIP screen in Analog and Digital (PC) mode.
Size
Change the Size of the PIP window.
/ / /
If you select , in Size, Position will not be
activated.
Position
Change the Position of the PIP window.
/ / /
Setup