# New Features

Universal Driver 4.X has the following new features:

- Support for AccuTouch five-wire resistive, AT4 four-wire resistive, CarrollTouch infrared, IntelliTouch/iTouch surface acoustic wave and Surface capacitive.
- The Universal driver package is has been localized to support the English, French, German, Spanish, Italian, Japanese, Simplified Chinese and Traditional Chinese.
- To keep the size of the Elo Universal driver default download package to a minimum, the Universal Driver package is provided as two separate packages:
  - Driver package
  - Users Guide
- The Universal Users Guide is also localized to support the English, French, German, Spanish, Italian, Japanese, Simplified Chinese and Traditional Chinese. The English Users Guide is included in the default download package. Language specific users guides can be downloaded from http://elotouch.com/Support/Downloads/dnld.asp#notes
- Surface Capacitive calibration has been modified to automatically timeout after 30 seconds if there is no user interaction. Previous versions made five attempts before switching to the next monitor or exiting.
- The initial delay before the right click on hold time out icon appears is configured by a registry value entry. Please see Appendix A for details on how to use this feature.
- If the system does not have a keyboard and mouse connected to it, the disable touch feature cannot be used from the task bar or control panel.
- For Infrared touchmonitors, special support has been added to detect and report blocked beams. The Advanced page for the touchmonitor in the Control Panel is used to configure this feature.
- A special hardware beep configuration feature for Infrared touchmonitors that include this special hardware feature has been added. The Advanced page for the touchmonitor in the Control Panel is used to configure this feature.
- Support for calibration data storage and retrieval from TouchMonitors equipped with Non Volital Ram (support in Normal 3-Point mode only - default selection is Disabled)
- Added 25 point calibration (Enhanced mode) capability to achive greater than 1% linearity.
- Support APR touch monitor with Smartset controller model 7010 (use only one touch target for monitor identification, no calibration required).
- Untouch time out is now user configured in the Elo Control Panel, delay setting from 0 to 1200 seconds, default is 10 seconds.

Universal Driver 4.X can be preinstalled on a system that has no support for a mouse or HID devices, however, this requires the user to insert the Windows system disk during the installation.

Bug fixes in this version:

- Elo Tool Tray may not appear in the task bar with driver pre-installed.
- EloDKmon service may not run correctly.
- Hibernate/Stand By/Sleep supported in Windows Vista.
- Better detection in Beam Detection function on IR screens.
- Report correct Controller/Touchscreen status in the Elo Properties page.
- Elobus.sys may not work correctly.
- Default installation language (both silent and non-silent) is the current OS language (if supported), otherwise English will be used.
- Detect the correct installation path and COM port number in the non-English Windows.

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