NEC MultiSync LCD2180UX User Manual page 54

Appendix
OSM Lock Out
OSM Rotation
Resolution Notifier
Factory Preset
Tag8 Video Band Width
(Analog input only)
Sync Threshold
(Analog input only)
SOG Correction
(Analog input only)
Edge Lock
Tag9 Display Mode
Monitor Info.
Demo Multi
LCD2180UXManual1020.p65
–continued
This control completely locks out access to all OSM control functions. When attempting to
activate OSM controls while in the Lock Out mode, a screen will appear indicating the
OSM controls are locked out. There are two types of OSM LOCK OUT: OSM LOCK OUT
with BRIGHTNESS and CONTRAST control: To activate the OSM Lock Out function, press
SELECT, then "+" key and hold down simultaneously. To deactivate the OSM Lock Out,
press SELECT, then "+" key and hold down simultaneously. BRIGHTNESS and CONTRAST
can be adjusted while in the lock out mode. OSM LOCK OUT with no control: To activate
the OSM Lock Out function, press SELECT, then ">" key and hold down simultaneously.
To deactivate the OSM Lock Out, press SELECT, then ">" key and hold down
simultaneously. No controls can be adjusted while in the lock out mode.
To switch OSM between Landscape and Portrait modes. Press "+" or "-" to select.
The optimal resolution is 1600 x 1200. If ON is selected, a message will appear on the
screen after 30 seconds, notifying you that the resolution is not set to 1600 x 1200.
Press "+" or "-" to select.
Selecting Factory Preset allows you to reset all OSM control settings (BRIGHTNESS,
CONTRAST, IMAGE CONTROLS, COLOR CONTROL SYSTEM, SHARPNESS, EXPANSION
MODE, OFF TIMER, OSM LEFT/RIGHT, OSM DOWN/UP, OSM TURN OFF, DISPLAY MODE)
back to the factory settings. Highlighting the control to be reset and pressing the RESET button
can reset individual settings.
Press "SELECT" to reset.
It is used when the unnecessary noise from computer appears on a screen. It is strong
ineffective, so that a number becomes small. Press "+" or "-" to select.
Adjusts the slice level of a synchronization signal. Press "SELECT" to move the
adjustment menu.
SEP./COMP.: Adjusts the sensitivity of the separate or composite input signals.
Try this option if the FINE adjustment does not successfully eliminate the noise.
Sync On Green: Adjusts the sensitivity of the Sync On Green input signals.
Adjusts the slice level when separating a synchronization from Sync On Green signal
input. Press "+" or "-" to select.
Shapes the waveform of the Sync On Green signals. Try this option if the FINE adjustment
does not eliminate the noise produced after the signal cable has been extended. Press
"SELECT" to move adjustment menu.
OFF
The inputted synchronization signal is used as it is.
AUTO
Shapes the waveform according to the input waveform automatically. The signal which has
not deteriorated is used as it is.
ON
Corrects the waveform irrespective of the input waveform.
Operating your monitor at a non-standard timing may cause images to appear darker than
normal or have colour distortion. Use of the Edge Lock control will adjust images to their
normal state.
Provides information about the current display resolution and technical data, including
the preset timing currently being used and the horizontal and vertical frequencies. Increases
or decreases the current resolution. Press "SELECT" to move the adjustment mode, and
press "+" or "-" to adjust.
Indicates the model and serial numbers of your monitor.
Demo Multi demonstrates multiple screens. Press "SELECT" to move adjustment menu.
This feature provides a single large screen using 4, 9, 16 and 25 monitors. This requires
you to feed the PC output into each of the monitors through a splitter. Specify the number
of monitors and determine the monitor numbers by referring to the figures in menu.
Minimum screen size is 320 x 240. The number of monitors that you can use depends on
the input resolution. I.e. if the resolution is VGA 640 x 480 and the screen size is selected
by 320 x 240; the number of monitors will be 4 (2 hor./2 vert.). When using the resolution
UXGA 1600 x 1200 and the screen size is (again) 320 x 240, the number of monitors will
be 25 (5 hor./5 vert.).
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