Chuck 寫道：

> The key just might be the 800x600 interlace vs non interlace setting on the
> video card. The last time I got into this sort of thing, the video card
> settings (Whatever the ATI video card was at the time) did not include a
> setting for interlace/non interlace until it was set to TV compatable
> resolutions.
>
I don't know because I've no idea of how to change interlace setting
for my video cards, or if they are available for user configuration. Do
you mean some video cards will change to interlace mode automatically
for some TV compatible resolution like 800x600 ? Can't get your meaning.