I've had a desire for a setup like this for a couple of years but only recently have the prices of projectors come down enough to make it feasible. This week I purchased an
Optoma 739 projector which will be primarily used for business purposes. On the weekends, however, I'll be utilizing it at game sessions.
One of the factors that I have to deal with is the need for an easily portable solution. My gaming group rotates who's house we play at every session. On top of that, I have a small car (Mazda Miata) so the stand for the projector also needs to be collapsable yet still retain its sturdiness. At just over 5 lbs, the projector I'm using isn't heavy, but it does require stiff support to hold it in place. I have an idea for an adjustable height stand with a telescoping horizontal arm to attach the projector to. I've spent a few days sketching out some plans and searching around Home Depot and Lowes for materials. If I get a working solution put together I'll post pictures of it along with the details on how it was crafted. Wish me luck!
In response to people who haven't used the NWN toolset and disbelieve that maps can be crafted in a matter of minutes I'd like to say that Steel Wind isn't exagerating about the time it takes to make a map. NWN doesn't have a large learning curve. It's very simple and intuitive to use. Just based on my experience throwing together maps in NWN versus the time it takes to draw out a map on the Battlemat, I can confidently say that using NWN will be quicker, more detailed, and far more visually appealing. My group has always used miniatures for combat, so this will be a win, win, win for us.
In the long run, say over the next 5 to 10 years, this setup will give way to roll-up flexible displays similar to the Nanochromic displays offered by
Ntera. I'm very excited about the future of table-top gaming. It's only going to get better...especially when I get my
Holo-mat. =)