|Originally posted by glenw|
I'm not sure I completely understand your question. When you're recording a show, you can watch any other channel full screen (including a show you've already recorded). When you're watching another channel, and THEN hit PIP, the other tuner will show what you're recording. You can swap the smaller screen with the larger one. With the RCA unit, you hit CH CTRL to highlight the smaller window, then hit ENTER to swap the picture. I'm not sure what key combo the Sony unit uses.
Hope this helps !!!!