Univex 1739 Personal Computer User Manual


 
To make a right-click, tap the touch screen once and then hold your nger on the touch screen until a
round circle is displayed. Then, lift your nger off the touch screen. A context menu will be displayed,
where you can make selections.
Using the single-touch feature
The single-touch feature enables you to use only one nger at a time to interact with your computer.
Using the multi-touch feature
The multi-touch feature enables you to use one or two ngers to interact with your computer. For example,
you can zoom in, zoom out, scroll, or rotate on the touch screen with two ngers while browsing the Internet
or reading or editing a document.
The following table shows the supported touch feature on each operating system edition.
Table 2. Operating system edition and supported touch feature
Operating system edition Supported touch feature
Windows 7 Starter Single-touch
Windows 7 Home Basic
Single-touch
Windows 7 Home Premium
Single-touch or multi-touch
Windows 7 Professional
Single-touch or multi-touch
Windows 7 Ultimate
Single-touch or multi-touch
Color temperature adjustment
The color temperature adjustment function enables you to adjust the color temperature and brightness of
your computer monitor.
Press the brightness-up button. The following six options are displayed:
Auto adjustment: Select this option, and then the monitor color temperature and brightness will be
adjusted automatically.
Pre-dened color temperature: For detailed instructions, see “Selecting a pre-dened color
temperature” on page 17.
Switch to RGB adjustment: For detailed instructions, see “Switching to RGB adjustment” on page 18.
Brightness adjustment: For detailed instructions, see “Making brightness adjustment” on page 18.
Default setting: Select this option to use the default settings.
Exit: Select this option to exit.
Selecting a pre-dened color temperature
To select a pre-dened color temperature, do the following:
1. Press the brightness-up button. The following six options are displayed:
Auto adjustment
Pre-dened color temperature
Switch to RGB adjustment
Brightness adjustment
Default setting
Exit
Chapter 2. Using your computer 17