NEC NHD-3000PVR - Manual (Page 37)

On Screen Display 35
PIP Control 07
Control PIP channel.
While recording a program, PIP window always displays the program under record. And in this case,
PIP channel change and SWAP function are unavailable.
PIP channels can not be changed while recording using Tuner#1.
Radio Channel is excluded from PIP Channel List.
PIP Turn On/Off : Press PIP ON/OFF button to turn on or off PIP.
PIP Channel Change : Press PIP CH button and PIP channel list is poped up.
PIP Express Channel Up: Keep on pressing PIP CH button, when PIP channel OSD is on, then PIP
channel move to upside.
PIP Change Position : Press PIP POS button to change PIP position.
Swap PIP & Main Video : Press PIP SWAP button to swap PIP for Main Program.
To watch the recorded program in PIP, press ‘Play in PIP’ from Program List or press PIP SWAP button
after playback at main viedo.