HP b2600 Administration Manual page 44

Multi-Seat
A configuration with multiple instantiations of the X server, each with its own mouse, keyboard, and
display(s). Multi-seat is not currently supported in any HP-UX 10.* release.
Figure 9: Multi-Seat
Single Logical Screen
A configuration in which a single X server with a single mouse and keyboard drives multiple
homogeneous graphics devices concurrently while allowing the displays to emulate a large single
screen. This differs from a multi-screen environment by allowing windows to be moved and displayed
across displays. See the section in this document on Single Logical Screen.
Page 44
Graphics Administration Guide for HP-UX 10.20