Elo TouchSystems 2201L user manual On-Screen Display OSD, Phase

Your touchmonitor will likely not require video adjustments. However, for analog VGA video, variations in video graphic card outputs may require user adjustments through the OSD to optimize the quality of the touchmonitor’s displayed image. These adjustments are “remembered” by the touchmonitor. Also, to reduce the need for adjustments for different video mode timings, the monitor correctly scales and displays some of the video industry’s most common video timing modes. Refer to the technical specifications for this monitor at http://www.elotouch.com for a list of these Preset Video Modes.

On-Screen Display (OSD)

Four OSD buttons are on the bottom of the monitor. These can be used to adjust various display parameters.

The buttons and their functionality are:

Button	Function when OSD is not displayed:	Function when OSD is displayed:
Menu	Display OSD main menu	Return to previous OSD menu
	Display OSD Color/Luminance submenu	Increase value of selected parameter /
		select previous menu item
	Display OSD Audio submenu	Decrease value of selected parameter /
		select next menu item
Select	Display Video Source submenu	Select parameter for adjustment /
		select submenu to enter

Using the OSD buttons controls an on-screen graphical user interface which displays on top of your input video, allowing intuitive adjustment of the following display parameters:

Parameter	Available Adjustment
Brightness	Increase/decrease monitor brightness.
	Default: maximum
Contrast	Increase/decrease monitor contrast.
	Default: best gray-shade performance
Clock	Allows fine adjustments of the panel’s pixel dot clock.
	Only applicable for VGA input video
Phase	Allows fine adjustments of the panel’s pixel dot clock phase.
	Only applicable for VGA input video
Auto Adjust	Automatically adjusts the system clock to the input analog VGA video signal, affecting
	the H-position, V-position, Clock, and Phase menu items.
	Only applicable for VGA input video
H-position	Moves the image horizontally on the display in single-pixel increments.
	Default: centered.
	Only applicable for VGA input video

User Manual – 2201L

SW601363 Rev B - Page 12 of 22