NEC LCD2180UX manual Off

Appendix –continued

	OSM Lock Out	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.
	OSM Rotation	To switch OSM between Landscape and Portrait modes. Press Ò+Ó or Ò-Ó to select.
	Resolution Notifier	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 Ò+Ó or Ò-Ó to select.
	Factory Preset	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 ÒSELECTÓ to reset.
Tag8	Video Band Width	It is used when the unnecessary noise from computer appears on a screen. It is strong
	(Analog input only)	ineffective, so that a number becomes small. Press Ò+Ó or Ò-Ó to select.
	Sync Threshold	Adjusts the slice level of a synchronization signal. Press ÒSELECTÓ to move the
	(Analog input only)	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 Ò+Ó or Ò-Ó to select.
	SOG Correction	Shapes the waveform of the Sync On Green signals. Try this option if the FINE adjustment
	(Analog input only)	does not eliminate the noise produced after the signal cable has been extended. Press
		ÒSELECTÓ 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.
	Edge Lock	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.
Tag9	Display Mode	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 ÒSELECTÓ to move the adjustment mode, and
		press Ò+Ó or Ò-Ó to adjust.
	Monitor Info.	Indicates the model and serial numbers of your monitor.
	Demo Multi	Demo Multi demonstrates multiple screens. Press ÒSELECTÓ 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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LCD2180UXManual1020.p65 52 10/21/03, 9:11 AM