User manual

© 2014 Elo Touch Solutions, Inc. All rights reserved.
User Manual 1929LM
SW200158 Rev A - Page 20 of 31
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 Touchmonitors 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 Audio submenu
Decrease value of selected parameter /
select next menu item
Display OSD Luminance submenu
Increase value of selected parameter /
select previous menu item
Select
Display OSD Input source submenu
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 brightnessError! Bookmark not defined..
Default: maximum
Contrast
Increase/decrease monitor contrastError! Bookmark not defined..
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