The PRIMUX® Zero-U VGA KVM Switch System allows you to control up to 64 computers without consuming rack space. The switch frees up valuable space by eliminating large KVM switchboxes and bulky hard-to-manage coax cables. The PRIMUX system consists of two components: the User Station that connects to a keyboard, monitor and mouse, and Host Adapter that connects to a server. Up to 64 Host Adapters can be daisy-chained together providing user access to up to 64 servers. The User Stations and Host Adapters can be located as far as 1, 000 feet from each other via CAT5/ 5e/ 6 UTP cable. A single, inexpensive CAT5/ 5e/ 6 UTP cable replaces bulky KVM cables. Interconnect multiple servers at different locations throughout a building. Servers can be the same or different platforms( PS/ 2, SUN, USB or serial) . Ideal for hazardous/ unsecured environments. User station can be located up to 1, 000 feet from servers. Provides a simple daisy-chained wiring configuration. Easy to install and use with plug-and-play functionality. Hot-swap components with no disruption of server operation. Supports crisp and clear resolutions to 1920x1440. Dedicated microprocessors prevent computers from locking up, ensuring reliable control. Keep-alive keyboard/ mouse emulation for flawless operation. OSD provides fine tuning for optimal video quality. Color-coded LEDs on both the local and remote units indicate power status and verify communication between the units. Automatically adjusts the video quality to compensate for varying lengths of CAT5/ 5e/ 6 cable. Configuration is saved and restored even if unit loses power.