Microsoft Windows NT 4.0 Guide Guide de l'utilisateur télécharger pdf (Page 32)

TouchWare for Windows NT User's Guide32

Touchscreen Calibration

After you complete the software installation, calibrate the touchscreen.

Calibration defines the dimensions of the image area of the screen,

determines the edges of the screen image, and locates the center of the

touchscreen.

After installing TouchWare for Windows NT, you should calibrate the

touchscreen to be sure that it is set up correctly for the current

environment.

If you are using both your finger and a pen as touch devices, you must

calibrate the screen twice: once with your finger and once with the

pen. In the Touchscreen Control program Advanced Settings dialog

box, set the Hardware Touch Mode to Pen Only or Finger Only, and

then calibrate with the appropriate device. The system stores both sets

of calibration data.

For more information about using a pen and setting the Hardware

Touch Mode, refer to Chapter 3.

Calibrating the Touchscreen

To calibrate the touchscreen:

1. Open the Touchscreen Control program.

If you are using TouchWare for Windows NT 4.0, click the Start

button, point to Programs, point to MicroTouch touchscreen, and

click on Touchscreen Control.

If you are using TouchWare for Windows NT 3.51, double-click

on the Touchscreen Control icon.

2. Select Calibrate. A calibration target appears in the lower left

corner of the screen.

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Microsoft Windows NT 4.0 Guide Guide de l'utilisateur Page 32