Using The Lcd With Rs-232C - NEC MULTEOS M40 Manual Del Usuario

This LCD monitor can be controlled via personal computer
or wireless remote control using an RS-232C connection.
MONITOR ID and IR CONTROL
Using one PC or one infra-red wireless controller, up to 26
individual M40/M46 monitors can be controlled through a
daisy chain via RS-232C connection.
1. Connect PC and M40/M46.
Connect a PC's RS-232C control output to the M40/
M46's RS-232C input. You can then connect the
RS-232C output from the M40/M46 to another
M40/M46's RS-232C input. Up to 26 monitors can be
connected using RS-232C.
2. Set Monitor ID and IR Control mode.
For proper operation, the Monitor ID should be set in
the OSM menu of each monitor that is in the chain. The
Monitor ID can be set under the "MULTI DISPLAY"
menu in the OSM. The Monitor ID number can be
set within a range from 1 to 26. No two monitors
should share the same Monitor ID number. It is
recommended to number each monitor in a daisy
chain sequentially from 1. The first monitor in the daisy
chain is designated as the primary monitor. Subsequent
monitors with the chain are secondary monitors.
In the "MULTI DISPLAY" menu on the first monitor
in the RS-232C daisy chain set the "IR CONTROL" to
"PRIMARY".
Set the "IR CONTROL" to "SECONDARY" on all other
monitors.
ID number assigned to current monitor
ID number assigned monitor to be
controlled via RS-232C
Monitor ID:1
:5
Target ID
English-35

Using the LCD with RS-232C

3. Press the "DISPLAY" button on the remote
control while aiming at the "PRIMARY"
monitor.
The Information OSM will be shown at top left side of
the screen.
MONITOR ID:
Displays the ID number of the
current monitor within the daisy chain.
TARGET ID:
Displays the ID number of the monitor
that to be controlled via daisy chain from the current
monitor.
Press the "+" or "-" buttons to change the "Target
ID" to show the ID number of the monitor to be
controlled. To control all of the daisy chained monitors
simultaneously, select "ALL" as the "Target ID. "
NOTE:
If the monitor is in ECO Standby mode, RS-
232C functionality is stopped.
4. Use the wireless remote controller to control
the "SECONDARY" monitor while aiming at
the "PRIMARY" monitor.
The "MENU OSM" will appear on the selected target
monitor.
NOTE:
If the "ID No." mode select OSM is showing,
press the "DISPLAY" button on the remote control
while pointing at the "PRIMARY" monitor to clear this
OSM.
HINT:
If you lost control due to the incorrect setting
of "IR CONTROL", pressing the "DISPLAY" button on
the remote control for 5 or more seconds will reset the
"IR CONTROL" menu to "NORMAL" function.
AUDIO: IN1
SIZE:FULL
1024 X 768
48KHz/60Hz
DVI Input Source
Picture Size
Input Signal Information