C H A P T E R
3
OPERATION
About Touchmonitor Adjustments
Your touchmonitor most likely will not require adjustment. However, variations in video output and application may require adjustments to your touchmonitor to optimize the quality of the display.
For best performance, your video source should be 1680 X 1050 resolution, at 60Hz vertical frame rate. Operating in other resolutions degrades video performance.
For input video outside the refresh rate and dot clock ranges, the monitor does not automatically adjust, but displays an “Out of Range” (OOR) message and the
Note: If the OOR message is displayed, do not continue to oper- ate the touchmonitor or LCD damage may result. To enable the touchmonitor, change the computer video mode so it is within the allowable vertical frame rate range shown under “Input Video Range” on page 32.
Elo TouchSystems 2240L User Guide 17
