How can I capture 1280x1024 screen instead of 1024x768?

[yic17]

Hi, I am capturing PC game videos using Dazzle 100.

My Nvidia only allows me to CLONE the TV screen to 1024x768 instead of 1280x1024. Is it because of the Dazzle 100? or is it because of my TV?

If I get a better video capture device, will I be able to use Nvidia and clone the TV screen to 1280x1024? or do I have to change my TV?

Thanks.

[jagabo]

Most video cards limit the desktop resolution to 1024x768 when using the TV output. Going to a higher resolution wouldn't help -- whatever resolution you are running gets downsized to about 640x480 (an NTSC limitation) before being sent to the TV. A higher resolution desktop would look worse, not better.