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VOI optical touch screen technology for large screen displays

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VarTech Systems’ high-resolution large screen displays coupled with it’s new optical touch screen technology called VOI will turn any kiosk or sales meeting into a interactive presentation. VOI is efficient and feature laden touch screen technology on the market. VOI is now available for VarTech’s 32”, 42” and 47” size LCD displays in their renowned DiamondVue display series.

Using VOI’s optical scanners instead of surface coatings ensures a crystal clear image. On the flip side, if a display gets dirty or scratched from usage it will not affect the touch screen performance. Displays using VOI can also be easily sealed for resistance to dirt, dust and moisture without affecting the touch screen, making them ideal for demanding public environments.

VarTech’s VOI touch screen system is modular, so that component parts can be conveniently replaced in the event of failure or damage. Another convenience is the USB Plug-and-Play interface that requires no special software.

Available functions include two-touch capability (reading two touch points at one time), middle mouse-key scrolling, object size recognition and diagnostic utilities.

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