Resolution higher then 800 px

Hello. I am trying to convert my vacation video from an HD Camera to generic use with DVDFAB 5.020 .

My issue is that I cant select an option to convert it with a resolution of more then 846 px.
When I checked out the software screenshots on site, I saw some of them showing converting resolutions as high as 1000+ px.

Where/How do I get that? Is something else i have to install or am I missing a step?

I tried Generic Mobile and XBOX360, and neither give me more then 800 px for conversion.

Thankx for your timeā€¦