ITM TPMA220 Users Manual

TOUCH SCREEN USERS GUIDE

PREFACE

- Touch Screen is designed to be used in conjunction with Multi-media and Windows. This

technology is increasingly applied to our daily lives, on a more regular basis,

especially in the fields of information systems and automation, etc. It is the most

user-friendly, visual-hand input device available.

PRODUCT SPECIFICATIONS

1) TECHNOLOGY : Analog Resistive

2) SCREEN THICKNESS : 1.0 mm～3.5mm (Depending on request)

3) SCREEN SURFACE HARDNESS : ≥ 3H

4) TRANSPARENCY : ≥ 80% (General)

5) RESOLUTION : 4096 X 4096

6) PRESSURE SENSITIVITY : ≥ 80g

7) LIFE TIME : ≥ 1,000,000 touches

8) OPERATIONAL TEMP. RANGE : 0℃～60℃

9) POWER INPUT : DC 5V ± 10%

10) INTERFACE : USB or RS-232C

11) CONVERSION SPEED : USB1.1 or 19200 Baud

12) RESISTANCE : 200~800 Ω

13) TOUCH ACCURACY : ≥ 98.5%

HARDWARE SYSTEM REQUIREMENTS

1) COMPUTER : 486 Compatible or above

2) HARD DISK DRIVE : 10 MB of free memory

3) CONNECT PORT : USB port or RS-232C port

OPERATING SYSTEM REQUIREMENTS

Windows 98 , Windows NT 4.0 , Windows 2000 , Windows Me and Windows XP

TOUCH SCREEN STANDARD COMPONENTS

1) Resistive overlay touch panel with glass

2) Controller (USB or RS-232C)

3) CD-ROM Drive Diskette

4) Cable (USB or RS-232C Cable Ass’y)

FIG. Touch Screen Standard components

ASSEMBLY & DISASSEMBLY PROCEDURES:

1) Place the built-in Touch panel on LCD monitor that being removed cover assemble.

2) Attach Touch panel controller in the rear part of LCD monitor.

3) Combine the Touch panel with the adhesive rubber tape, and re-assembly of your

monitor.

4) Connect the cable(USB) between PC and Touch Controller

5) Install the Driver to your computer.

INSTALL TOUCH SCREEN DRIVER

Installation of the software differs, depending on whether a serial port or USB port, has been connected to
the touch-screen controller. This section describes the procedures for installation and the parts that you need
to set individually depending on whether you have a serial or USB port connected.

- Supported models

1) Supported model: IBM PC/AT or its compatibles

2) Supported operating system

3) Serial Port connection : Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP

4) USB connection: Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP

A. Regular installation steps

1. Turn on the computer’s power.

Turn on the power to boot Windows.

2. Start the Installer.

3. Insert the CD then the software starts automatic installation.