Anyone know if the Nvidia GeForce FX 5700 will support sending a video overlay to a TV connected via the Svideo port?

I'm having grief setting this up. It was sold to me as a 'dual head' card yet it only give me the option for 'single display' when I fire up the settings.

I can send the desktop to the TV rather than to my monitor ok. But I want to send just the video overlay.

Anyone any ideas?

The NVidia site is less than helpful on the matter. i cannot find a table showing which cards support which function anywhere. All docs found so far simply say things like "if you have a card suporting muti monitors then click here".

So then, anyone doen this with a Gefroce FX 5700? If so let me know what settings you use.

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