>>Suppose you have:
>>
>>- an HDTV with at least 2 inputs (HDMI or whatever)
>>- a PC with dual-monitor support
>>
>>Suppose you hook up the two PC monitor connections to two of the HDTV inputs.
>>
>>Can a typical HDTV be configured so that:
>>
>>- one of the inputs displays full-screen
>>- the other input shows up Picture-in-Picture (PiP)?
>
>NVidia - yes. There is a two screen option in the utility app that comes with the graphics card. I have a 32 inch Viewsonic HDTV that I use for a monitor. I had it on HDMI for a while, but IMHO VGA is better. And for some reason or other, I could not re-size fonts when using HDMI

Thanks. So you were able to get the second input to display as PiP on your monitor? How did it look?