Dell
™
Latitude™ E6400 XFR Setup and Features Information
Page 13
You can launch the pre-loaded documentation by selecting Start -> Programs -> Touchkit ->
Document.
Touchkit Configuration Utility
Your DirectVue Touch Display system incorporates EETI technology. Touchkit is a software utility tool
that allows you to configure various touch features. You can launch Touchkit by clicking Start ->
Programs -> Touchkit -> Configure Utility.
NOTE: The touch screen is pre-configured and pre-calibrated at the factory, but may require
further calibration to improve accuracy for entering or selecting data on the touch display, or to
further configure it to your specific application.
Please refer to the pre-loaded documentation for the Touchkit Configuration Utility for a complete
description of all its capabilities and functionality.
You can launch the pre-loaded documentation for the Touchkit Configuration Utility by selecting
Start -> Programs -> Touchkit -> Document -> User Guide for Windows 2000/XP ->
The Touchkit software utility consists of tabs that allow you to determine the best settings for your
touch screen configuration.
• The
General tab shows all of the touchkit touch screen controllers installed in your system
• The
Tools tab provides access to calibration and touch position tools.
• The
Setting tab provides access to the configuration of beeps, clicks and mouse emulation as
well as selection of 9 point or 25 point calibration for linearization.
• The
Display tab provides the tools for mapping the touch screen area to specific areas of the
display. The default is full screen.
• The
Edge Parameters tab provides configuration for selecting items near the edge of the
touch screen.
• The
Hardware tab provides the model and firmware version of the Touchkit touch screen
controller.
• The
About tab provides the version of the Touchkit driver as well as providing a link for
downloading the latest driver.
General
The general property page shows all the Touchkit touch screen controllers installed including RS232,
USB and PS2 interfaces. The touch screen controller is a USB device.
Tools
The Tools property page provides the following information and functions.
NOTE: Your touch screen is configured and calibrated at the factory. However, if you notice that the
calibration is not as precise as you would like, you can use the 4 Points Calibration and/or the
Linearization tool to provide a more accurate alignment of the touch screen.
• Graph of the Linearization Curve of the touch screen: For reference and troubleshooting
purposes. See its usage in the discussion of the Linearization function.
• 4 Points Calibration: Calibration aligns the touch panel with the video screen. The touch
screen must be calibrated to allow for positional accuracy of the stylus or finger touch inputs.
• Clear and Calibrate: Clears the calibration/linearization parameters and allows you to
perform the 4 points calibration again.
• Linearization (9 or 25 points linearization is set within the
Setting tab): The linearization
function provides for more precise mapping of the stylus or finger touch inputs. After
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