I finally managed to get it working, it was just the options in Total Media player. I just had to set it to DLP display and then it worked straight away with avatar. Thanks for all your help people.
Totally blown away by this projector, the 2D and 3D are both amazing, best thing I've ever bought. I'm 28 but like a big kid with this projector. Can't wait to watch loads of films this weekend and try out a few games.
I really cant fault this projector for anything, it's quiet, its bright, the image is perfection, its 10x better then my old projector.
Very happy