Dual Displays HP-UX 10.20

Hello All!
Where I work we have C3600's that have a video cards that have both DVI and Regular RBG type monitor ports on them. My question is: is it possible to spread my desktop across two monitors that are plugged into the one card much like you can do with NVIDIA software like NVIEW for windows? If so what is the easiest possible way to do this? Has anyone tried doing this?

Thanks
Robert