User Manual

Working with the notebook
Dragging items
► Select the d esired item.
Touchpad
► Press and hold the left button and, with y our finger on the touchp ad, drag
the item to the desired position.

The item will be moved.
Touchscreen/LCD screen without touch
function (device-depen
dent)
LCDscreenNotes
High-quality LCD screens (T FT) are installed in Fujitsu notebooks. For technical reasons,
these screens are m anuf actu red for a certain resolution. An optimum and sharp image can
only be ensured with the resolution intended for the particular screen. A screen resolution
which differs from the specification can result in an unclear picture.
The resolution of your notebook’s screen is optimally set at the factory.
With the present sta ndards of production technology, absolutely flawless screen image s
cannot be guaranteed. There may be a few constantly light or dark pixels (picture
elements) on the screen. The maximum permitted number of such faulty pixels is
specified in the international standard ISO 9241-307 (Class I I).
Example:
A screen with an HD resolution of 1366 x 768 has 1366 x 768 = 1049088 pixels. Each pixel consists
of three subpixels (red, green and blue), making a total of about 3 million subpixels. According to ISO
9241-307 (class II), a maximum of 2 light and 2 dark pixels and in addition 5 light or 10 dark subpixels
or an equivalent mix (1 light subpixel counts as 2 dark subpixels) are allowed to b e defective.
Pixel
A pixel consists of 3 subpixels, normally red, green and
blue. A pixel is the smallest element that can be generated
by complete functionality of the display.
Subpixel
A subpixel is a separately addressable internal structure
within a pixel that enhances the pixel function.
Cluster A cluster co
ntains two or more defective pixels or
subpixels
in a 5 x 5 pixel block.
Background l igh ting
LCD screens are operated with background lighting. The lu m inosity of the background
lighting can decrease during the period of use of th e notebook. However, you
can set t he brightness of your scre en individually.
Synchronising the display on the LCD screen and an external monitor
For more information, please refer to the chapter "
Functio n keys and key combinations",
Page 28 under "Display output, switch between".
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