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Working with the Tablet PC
Pixel
Subpixel
Cluster
Background lighting
LCD screens are operated with background lighting. The luminosity of the background
lighting can decrease over the period of use of the Tablet PC. However, you can
set the brightness of your screen individually.
Ambient light sensor
If your Tablet PC was shipped with the Windows operating system, the screen brightness
is regulated by the ambient light sensor according to the particular light conditions. This
results in optimum readability and longer battery life at the same time.
When your Tablet PC is shipped, the Adaptive Brightness setting is either on or off depending on the
version of Windows. This function can be switched to Screen and Brightness in the Windows settings.
Synchronising the display on the touchscreen and an external monitor
In Windows 10 you can proceed as follows to set the output type:
► Wipe your finger over the screen starting from the right-hand edge.
► Select All settings.
► Select Settings - System - Display - Multiple screens.
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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.
A subpixel is a separately addressable internal structure
within a pixel that enhances the pixel function.
A cluster contains two or more defective pixels or
subpixels in a 5 x 5 pixel block.
Fujitsu
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