Two different models are available --

The Wizard is a programmable 2 projector dissolve capable of playing back a presentation manually or automatically with variable dissolve rates and special effects.    More Details

The Magician is a fully programmable 3 projector dissolve system that uses your computer to program.  Individual control of each projector is possible along with all special effects.  This system can be expanded to control up to 48 projectors.   More Details