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Chapter 3.
Using the computer
LCD Brightness Control
The screen brightness is automatically set to the brightest
level when AC power is connected and the brightness is
automatically set dimmer when the computer runs on battery
power to extend the battery use time.
Saving battery power consumption
••
Decreases the LCD brightness when the computer
is running on battery power to save battery power
consumption.
Controlling the Brightness Using the Keyboard
Click the Charms menu > Settings > Screen
1
Adjustment icon .
LCD bad pixels principle of computer
••
Samsung observes the specifications regarding strict
quality and reliability of LCD. But in spite of that, it is
inevitable that there might be a small number of bad
pixels. A large number of bad pixels can cause problems in
appearance, but a small number of pixels doesn’t affect the
computer performance.
Therefore Samsung observes and manages the following dot principles:
2 Adjust the brightness with the screen brightness control bar.
- Bright dot : 2 or less
- Black dot : 4 or less
- Combination of Bright and Dark : 4 or less