Lcd Screen; Webcam - Fujitsu LIFEBOOK A1130 Operating Manual

LCD screen

Notes LCDscreen
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 can only be ensured with the correct resolution intended for the relevant TFT monitor. A
monitor resolution which differs from the specification can result in an unclear picture.
The screen resolution of the LCD monitor of your notebook is optimally set at the factory.
Permanently unlit or lit pixels
The standard of production techniques today cannot guarantee an absolutely fault-free screen
display. A few isolated constantly lit or unlit pixels may be present. The maximum permitted number
of such faulty pixels is stipulated in the strict international standard ISO 13406-2 (Class II).
Example:
A LCD screen monitor with a resolution of 1024 x 600 has 1024 x 600 = 614 400 pixels. Each pixel
consists of three subpixels (red, green and blue), so there are almost 1.8 million subpixels in total.
According to ISO 13406-2 (Class II), a maximum of 2 pixels and 3 subpixels may be defective, i.e. a
total of 9 defective subpixels. That is approximately 0.0005 % of the entire number of subpixels.
Background lighting
TFT monitors are operated with background lighting. The luminosity of the background
lighting can decrease during the period of use of the notebook. However, you can
set the brightness of your monitor individually.
Synchronising the display on the LCD screen and an external monitor
For more information, please refer to the chapter
19 under "Display output, switch between".

Webcam

Webcam
Your notebook is equipped with a webcam. Depending on the software used, you can use
it to take pictures, record video clips or take part in web chats.
• The picture quality depends on the lighting conditions and the software being used.
• You can only operate the webcam with a particular application (e.g. an Internet telephony
program or a video conferencing program which supports a webcam).
• When using the webcam the notebook support must not wobble.
• The webcam automatically adjusts itself to the current light level. For this reason
the LCD screen may flicker while the light level is adjusted.
Further information on use of the webcam and additional settings can be found
in the help function of the program which uses the webcam.
You will software to test your WebCam or on the Internet at "http://ts.fujitsu.com/support".
A26391-K214-Z200-1-7619, edition 1
Working with the notebook
"Key combinations", Page
23