I don't know if this is possible but I do know this is the place to find out because someone will know.
At work, we use a HP PoketPC (HP iPAQ hx2495 Pocket PC to be specific)
Currently, while at trade shows, we take the output of the PPC and send that into a computer. Then from the computer we output that to a projector (Dell 1201MP DLP Projector).
What we want to do is cut out the use of the laptop but Im not sure if it is possible. Any ideas?