VarTech Systems VT084C Guide de l'utilisateur télécharger pdf (Page 10)

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VT084DiamondVue/CrystalVueUser’sGuide150‐175

TOUCHSCREEN

SECTION 4

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4.1 Introduction

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Touch screens are a common means to interface operator inputs to a system. The universal standard of Windows GUI

(Graphical User Interface) has significantly increased the use of touch screens.

There are five main touch technologies. The technologies are resistive, surface acoustic wave (SAW), capacitive,

infrared (IR), and projective capacitive. Each touch technology has advantages and disadvantages based on

different user applications.

4.2 Installation

All Vartech Systems displays configured with a touch screen are supplied with a CDROM which includes user manuals,

application software, and drivers for various operating systems. Insert the supplied CDROM into a CDROM drive and

follow the installation instructions that will appear on the screen.

Technical support is available by contacting Vartech Systems customer support at 800-223-8050.

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VarTech Systems VT084C Guide de l'utilisateur Page 10