User`s guide

Triplex Digital Video Multiplexer
Basic Operations 17
Call Monitor
The Call monitor displays full screen video of all installed cameras in sequence.
During normal operation, the Call monitor Select function described in Front Panel
Controls on page 11 allows the user to switch the Call Monitor display to a specific
camera. During an alarm, however, the Call monitor will switch automatically to the
camera on which the alarm channel is activated. If more than one alarm occurs
simultaneously, the Call monitor will display all affected cameras in sequence. The
use of the Call monitor avoids having to zoom the Main monitor window or change
the layout of windows in any way in order to see the full detail of cameras with
important activity in real time.