Elo TouchSystems ET3201L User Manual page 20

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
Video Setting Allows the user to switch between which video source to output video on the monitor
Allows user to change the H. position, V. position, Clock and Phase.
Image Setting
If VGA is selected, the Auto-Adjust feature is available.
Switches the scaling method between Fill Screen and Fill to Aspect Ratio.
Default: Feel Screen
Fill Screen – Scales the X- and Y-dimensions of the input video (up or down as
needed) to the displays native resolution.
Maintain Aspect Ratio – Assuming a landscape orientation and an input video with
aspect ratio smaller than 16:9, scales the Y-dimension of the input video (up or down
Aspect Ratio
as needed) to the displays Y-resolution, and scales the X-dimension to maintain the
aspect ratio (and fills the rest of the display with equal black bars on the left and right).
Direct output - Input source is the same with output source and the image will be on
the center of the screen. No Scaling will occur.
Recalibration may be required when switching between these options.
HDMI Allows HDMI video to be displayed on the monitor
VGA Port Allows VGA video to be displayed on the monitor
Display Port Allows DisplayPort video to be displayed on the monitor
Elo Computer ECM DP – DisplayPort is the standard video output of Elo Computer modules. If
Module HDMI video input is found, the video source can be switched.
Black Level When VGA is not connected, the level of black can be changed.
The light sensor can be toggled on or off. When the light sensor is enabled, the
Light Sensor
brightness cannot be changed manually.
Increase/decrease monitor brightness.
Brightness
Default: 65
Increase/decrease monitor contrast.
Contrast
Default: 50
Allows fine adjustments of the panels pixel dot clock.
Clock
Not applicable when using HDMI/DisplayPort video or the Computer Module.
Allows fine adjustments of the panels pixel dot clock phase.
Phase
Not applicable when using HDMI/DisplayPort video or the Computer Module.
Automatically adjusts the system clock to the input analog VGA video signal, affecting
Auto Adjust the H-position, V-position, Clock, and Phase menu items.
Not applicable when using HDMI video or the Computer Module.
Moves the image horizontally on the display in single-pixel increments.
Default: centered.
H-position
Not applicable when using HDMI/DisplayPort video or the Computer Module.
Moves the image vertically on the display in single-pixel increments.
V-position Default: centered.
Not applicable when using HDMI/DisplayPort video or the Computer Module.
Adjusts sharpness of the displayed images.
Sharpness
Default: no sharpness adjustment
- When the input source ratio is the same as the panel native ratio, this function
is disabled
Available Adjustment
User Manual– Interactive Digital Signage
SW601990 Rev A, Page 20 of 32