by BHawthorne » Wed Dec 25, 2013 5:45 am
Greetings,
By Geforce 2 and Geforce 4 you mean 200-series and 400-series correct? There is a much older Geforce 2MX and Geforce 4MX that was done around a decade ago. If you mean something like a GTX260 or GTX460 those would be no problem. If it's at least a DirectX 9 capable card it should work either way.
What Nthusim does is correct the projection with a user defined grid. If you have any distortion you want to correct, you can fine tune the grid to address that sort of thing.
With Nthusim you can freely download the Nthusim Standard single projector utility and test it out for unlimited time using the unregistered 10 minute demo mode. It's available for download in the Account area. Just be mindful you have to restart it every 10 minutes while unregistered. Other than the time demo it's 100% like the registered version.
Nthusim is specifically design to conform the projection geometry to the surface of custom screen designs, so it should work ok for your needs. In January we're adding Aero desktop mode to our options. Previously, we were only fullscreen DirectX 7, 8, 9, 10, 11 and OpenGL. With the addition of desktop pre-warp, we cover pretty much all render pipeline scenarios for Windows now.
If you have any questions I'm always around on the forums or can be reached via this message thread. I try to make sure I have 24 hour or less turn around time in replies. Thanks,
-Brad