Chauvet DJ's XPress 100 is an interface for connecting DMX to your computer running ShowXpress software via USB. It give you 100 DMX channels. When hooked up to a computer, it offers unlimited number of shows, but lacks the stand-alone abilities of other ShowXpress interface units.
It is for use with Windows only! The Xpress 512 or 512 Plus will work for both Macs and PCs, and offers 512 DMX Channels.
USB to DMX cable provides a compact and handy interface to the ShowXpress™ software
Transmits data to up to 10 fixtures with a maximum of 100 DMX channels
Create unlimited shows when operating with a computer