Five OSD buttons are located on REMOTE OSD controller. 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 Brightness submenu Increase value of selected parameter /
select previous menu item
Display OSD Contrast submenu Decrease value of selected parameter /
select next menu item
Select Display Video Source submenu Select parameter for adjustment /
select submenu to enter
Power Power on/off Power on/off
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
H-position Moves the image horizontally on the display in single-pixel increments.
Default: centered.
Only applicable for VGA input video
V-position Moves the image vertically on the display in single-pixel increments.
Default: centered.
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
User Manual – 1541L
SW601635 Rev A_Template - Page 18 of 27