The Guntermann & Drunck DVIVision-MC2-U2-CPU KVM Dual head transmitter, A1210078 has now been superseded to the DVI-Vision-CAT-MC2-ARU2-CPU A1210174, please Click on the link below to take you to the new specifications and data sheet
http://www.omniotech.com/gd-dvi-vision-cat-dual-head-screen-a1210174-pr-2235.php
The added advantages are as follows:
Audio and Serial as standard
Operational On-Screen Display
Pro-active system Monitoring & Web Interface as standard
Optional Rack Mount kit