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4
Display Setup and On Screen Display
Connect and secure cables to the display and the computer, except for the USB cable. The AC cordset provided
with your display should be appropriate for your region. If the proper cordset has not been provided, you may use
any cordset with an IEC320 connector at the appliance end to connect to the external power supply of your touch
display.
Notice:
Unless your Aspen touch display has a serial data interface, or you are connecting this touch display
to a computer that already has Aspen touchscreen MSR and Customer Display drivers installed, please leave
the USB cable disconnected until the appropriate drivers for your computer’s operating system have been
installed.
You can now set up the display for operation with your computer. Display setup requires use of some of the main
features of the OSD, listed below. Detailed use of the OSD is described later in this section.
OSD Controls
The following table shows the OSD and Power control buttons, located on the right side of the display, and both
the normal and direct access functions of these buttons:
Button
Symbol
Button Name
Normal Function
Direct Access
❶
Menu
Displays/Exits OSD Menu
❷
Up
Increases selected item value
Display brightness
❸
Down
Decreases selected item value
Audio ON/OFF
❹
Enter
Selects highlighted menu item
Video auto adjust
❺
Power
Turns all display power ON/OFF
Use the OSD buttons as described above to set up the display:
• Turn on the display with the power switch
• The display will initially be set to properly display the native resolution for the LCD panel, which is
1280 X 1024 pixels. If your computer outputs a video signal at another resolution, further adjustment
than described in this section may be required. Contact Aspen Technical Support if assistance is required.
• Press the Enter key on the OSD controls. A pop-up window on the display should appear with the message
“Auto Adjusting Please Wait.”
• Inspect the edges of a typical application to see if you can see the all edges of the image. If so, you are
finished with the basic setup of the display.
If your application requires use of the display at another resolution than 1280 X 1024, such as 1024 X 768 or
800 x 600, you may achieve satisfactory operation by using the Auto Adjust procedure described above, or you
may need to use the individual controls in the OSD to properly adjust the display. If so, access the OSD main
menu and use the picture size adjustment (see table below) to resize, move, or adjust the quality of the displayed
image.
Notice:
The OSD will not function if the monitor is operated at a resolution above 1280 X 1024. While the
monitor may actually display a video image at some higher resolution, it will be briefly accompanied by an
“Out of Range” message when the image is initially displayed. Reduce the video resolution from your computer
to 1280 X 1024 or less to restore the function of the OSD.
