Using The Single-Touch And Multi-Touch Feature; Color Temperature Adjustment - Lenovo ThinkCentre 3512 User Manual

Using the single-touch and multi-touch feature

Note: The single-touch feature or multi-touch feature is only available on some computer models.
Your computer might come with the single-touch feature or multi-touch feature depending on your model.
If the single-touch feature or the multi-touch feature is available on your computer, you can tap the touch
screen once with your finger to make a single click. To make a double-click, tap twice without pausing.
To make a right-click, tap the touch screen once and then hold your finger on the touch screen until a
round circle is displayed. Then, lift your finger 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 finger at a time to interact with your computer.
Using the multi-touch feature
The multi-touch feature enables you to use one or two fingers to interact with your computer. For example,
you can zoom in, zoom out, scroll, or rotate on the touch screen with two fingers while browsing the Internet
or reading or editing a document.
The following table shows the supported touch feature on each operating system edition.
Table 3. Operating system edition and supported touch feature
Operating system edition
Windows 7 Starter
Windows 7 Home Basic
Windows 7 Home Premium
Windows 7 Professional
Windows 7 Ultimate
Windows 8
Windows 8 Professional

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-defined color temperature: For detailed instructions, see "Selecting a pre-defined color
temperature" on page 19.
• Switch to RGB adjustment: For detailed instructions, see "Switching to RGB adjustment" on page 19.
• Brightness adjustment: For detailed instructions, see "Making brightness adjustment" on page 19.
• Default setting: Select this option to use the default settings.
• Exit: Select this option to exit.
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ThinkCentre User Guide
Supported touch feature
Single-touch
Single-touch
Single-touch or multi-touch
Single-touch or multi-touch
Single-touch or multi-touch
Multi-touch
Multi-touch