American Dynamics ADTT16 Operator's Manual page 104

T T
OUCH RACKER
The video control station that provides you with easy access to various video
control features.
Tracker Ball
The portion of the T T that enables you to pan and tilt the
OUCH RACKER
camera and scroll through the selections on the menu.
utility
A menu selection that either assists you in self-help system diagnostics, or
provides you with a convenience feature for system operation. The utilities
are accessed via the menu.
zoom
The apparent action of "moving" closer to or further away from an object, as
seen through the camera lens.
2x2
The monitor display format available on the Main monitor if you are
connected to a quad splitter or a multiplexer. Video from 4 cameras appears
on the monitor at the same time—two across and two down.
3x3
The monitor display format available on the Main monitor if you are
connected to a 9- or 16-camera multiplexer. Video from cameras 1 through 9
are displayed on the monitor at the same time—three across and three down.
4x4
The monitor display format available on the Main monitor if you are
connected to a 16-camera multiplexer. Video from cameras 1 through 16 are
displayed on the monitor at the same time, 4 across and 4 down
Glossary G-9