With DLP display ( projector, Mitsubishi DLP TV) you can get DLPlink™ glasses.
Without it, you need some form of emitter. BTW, why can't you use a vga adapter for edimensional?
If you want you can wait for the:
M-M-M-M onster ....
guess its just the first bird of the flock
...or maybe just first with the announcement?viewtopic.php?f=2&t=10730