The Projector Station for Presentation software application lets up to 4 users project computer images simultaneously and wirelessly, using a wireless USB module.
The app has support for: VPL-CH375, VPL-CH370, VPL-CH355, VPL-CH350, VPL-EW295, VPL-EW255, VPL-EW235, VPL-EX295, etc.