Operation Manual

Working with the noteb ook
Dragging items
► Select the desired item.
Touchpad
► Press and hold the left button and drag the item to the desired position
with the finger on the touchpad.

The item will b e moved.
LCD screen
LCDscreenNotes
High-quality TFT displays are installed in notebooks from Fujitsu Technology Solutions GmbH. For
technical reasons, TFT monitors are manufactured for a specific resolution. An optimal, clear
picture c an only be ensured with the correct resolution intended for the relevant TFT monitor. A
monitor resolution which differs from the specification can re sult in an unclear picture.
The screen resolution of the LCD monitor of your notebook is optimally set at the factory.
Current production technology cannot guarantee an absolutely fault-free screen display. A few
isolated constantly lit or unlit pixels (pictu re elements) may be present. The maximum permitted
number of such faulty pixels is specified in the international standard ISO 9241-307 (Class II).
Example:
A screen with a resolution of 1280 x 800 has 1280 x 800 = 1024000 pixels. Each pixel consists of
three subpixels (red, green and blue), so there are almost 3 million subpixels in total. 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 d ark subpixels) are allowed to be defective.
Pixel
A pixel consists
of 3 subpixels, normally red, green and
blue. A pixel is t
he smallest element that can be g enerat ed
by complete fun
ctionality of the display.
Subpixel
A subpixel is a
separately addressable internal structure
within a pixel
that enhances the pixel function.
Cluster A cluster contains two or more defective p ixels or
subpixels in a 5 x 5 pixel block.
Background
lighting
TFT monito
rs are operated w ith backgro und lighting. The luminosity of the background
lighting c
an decrease during the period of use of the notebook. However, you can
set the br
ightness of your monitor individually.
Synchron
ising the display on the LCD screen and an external monitor
For more
information, please refer to the chapter "
Key combinations", Page 2 6
under "D
isplay output, switch between".
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