Nesco LD 500/500V 15 user manual Description of OSD Functions, Icon Function Function Description

LD 500/500V User Manual

Description of OSD Functions

The following is a description of the different choices shown in the main OSD control menu.

Icon Function			Function Description
	Brightness	Increases or decreases the brightness of the screen image
	Contrast	Increases or decreases the difference between dark and light color
		When “Image” is selected, a sub-menu with the following items will
		appear:	Adjusts the position of the screen image left or right.
		H-pos
		V-pos	Adjusts the position of the screen image up or down.
		Clock	Has a frequency tracking feature that offers the user better
			screen image stability and clarity. The clock value can be
			increased by up to +50. Decreases in the clock value
	Image		(minus) depends on the input timing.
		Phase	A total of 32 scales (0 to 31) are available for adjusting
			the focus and clarity of the display image.
		Sharp	Specially designed for viewing pictures. A total of 10
			scales are available for adjusting.
		Text/Gfx	This function is to choose a display that allows
			maximum text/graphics quality. The resolution can either
			be 720 x 400 or 640 x 400
		Exit	Exits the OSD controls.
		Provides three color adjustment options:
		9300K	Sets the CIE coordinate color temperature to 9300K
	Color	6500K	Sets the CIE coordinate color temperature to 6500K
		User	Adjusts the color temperature freely.
		Auto Gain* The auto gain is used to fine-tune the whites and light
			grays to an even balance.
	Language	Allows users to choose from among six languages for displaying text
		in the OSD controls—English, French, Italian, German, Japanese and
		Simplified Chinese.
	Volume	Raises or lowers the volume of the built-in speaker.
	Recall	Returns all adjusted parameters to factory preset values.
	Input	Switch between D-Sub and DVI input (Optional)
	Exit	Exits the OSD controls.

*Because of the differences in video signal output levels of graphics boards, disparities can be seen in the color temperature and brightness of the images shown on the monitor, even when the settings are the same. “Auto Gain” corrects irregular video signal output levels to eliminate disparities in color temperature and brightness. This adjustment should be done when a graphics board and monitor are connected. Please refer to the readme.txt file in the Monitor Installation Disk.

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