SW-D7000U, 9CH. COLOR VIDEO MULTIPLEXER
JVC PROFESSIONAL, IMAGING PRODUCTS 53
NOTE:
If additional alarms are received while some cameras are already frozen, then all frozen
cameras will be unfrozen and re-frozen at the instant that the new alarm input was received.
The associated cameras are not frozen at the instant of alarm. This allows the programmer to freeze
the instant of alarm and still continue to track ongoing activity on the same screen.
Application Note:
If the programmer programs one of the associated cameras to the same camera number as the
camera in alarm, then this feature can be used to have a frozen image of the camera in alarm as well
as a Live image of that alarm camera on Monitor-A at the same time. This is not needed if Monitor-B
is installed.
A customized alarm display will be selected automatically by the multiplexer, depending on the
number of simultaneous alarm inputs, to show all cameras in alarm, plus associated cameras. The
custom screens are automatic for up to 3 simultaneous alarms.
Top left quadrant is the
camera in alarm and the
remaining 3 quadrants are
associated cameras
Top 2 quadrants are cameras
in alarm and 3 of the
remaining cameos below each
quadrant are associated
cameras
Top 3 cameos are cameras in
alarm and the 2 cameos below
each top cameo are
associated cameras
NOTE:
The custom alarm screens on Monitor-A will be displayed only while an alarm is active.
Once an alarm times out or is cleared, the display will automatically revert to the screen
displayed before the alarm. It is very important to select the best alarm latching mode for
alarm displays.
MON-B Full-Screen during alarms:
During alarms, Monitor-B will automatically switch to a full-screen display of the camera in alarm. If
multiple alarms are active, Monitor-B will automatically sequence between the alarm cameras at a
fixed 1 second dwell. This dwell is not programmable. Monitor-B cannot freeze images.
NOTE:
The Monitor-B screen will not revert to its original fixed display after the alarm is cleared. It
will continue to display the last alarm camera. However if sequencing was active on
Monitor-B before the alarm, then Monitor-B will continue to sequence after the alarm is
cleared.
If the operator changes the screen format while an alarm is active, then the unit will continue to
display the operator’s selection after the alarm clears - it will not revert to the pre-alarm screen
display.
Fullscreen Alarm:
In the event that the programmer does not install Monitor-B, and relies solely on Monitor-A for all
system information, a full-screen alarm display on Monitor-A may be preferred to the custom multi-
screen displays.
In this case, the programmer can select a menu option in the
ALARMS
sub-menu that will cause
Monitor-A to switch to a full-screen display of the camera in alarm, and sequence full-screen between
multiple alarms, exactly as Monitor-B normally does. The custom alarm screens will not appear.
(This is a global setting for all cameras).
