Wetif TIG97, Руководство пользователя

Страница: 38 / 66

- 22 -
Using the Computer
3.1 Using Touch Screen
The computer comes with a projected capacitive touch screen. Touch control is
the main way and an intuitive way to interact with the computer. Users are able
to manipulate icons, graphic buttons, menus, property sheets, the on-screen
keyboard or any on-screen items with touch control. This chapter will walk you
through the basic operations for touch control.
3.1.1 Projected Capacitive Touch
Unlike the resistive touch, the projected capacitive touch works by the change
of capacitance when a conductive object, such as a finger, contact the touch
screen. Hence it requires only a human finger and zero force to trigger actions
from the projected capacitive touch screen. And no calibration is needed.
If the computer runs Windows 7/8, the projected capacitive touch screen is
ready to function when the computer is delivered. No driver is needed.
3.1.2 Text Input
The computer doesn't have a physical keyboard to receive user's text input. To
input text on the computer, it relies on either an external USB keyboard, or the
"on-screen keyboard", or the Windows-featured handwriting recognition.
3.1.2.1 On-screen Keyboard
An "on-screen keyboard" is a virtual keyboard with all the standard keys. With
Windows you can use either a touch keyboard or thumb keyboard to facilitate
text input. To open the Windows on-screen keyboard:
1. Tap the keyboard icon on the Windows taskbar.
2. The Input Panel opens in either keyboard mode or handwriting mode,
according to your previous use. Tap the icon in the lower right corner to
switch between the modes.