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LCD Brightness Control
You can adjust the LCD brightness in 8 levels.
The screen brightness is automatically set to the brightest
level (brightness level 8) 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.
Controlling the Brightness Using the Keyboard
Adjust the LCD brightness by pressing the
the
+
key.
The LCD brightness can change up to 8 levels and the brightness
increases by 1 level when pressing the
+
key or
+
key once.
Saving battery power consumption
•
Decreases the LCD brightness when the computer
is running on battery power to save battery power
consumption.
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:
- Bright dot : 2 or less
- Black dot : 4 or less
- Combination of Bright and Dark : 4 or less
Instructions for Cleaning the LCD
Clean the LCD panel with a soft cloth lightly moistened with
computer cleansing detergent moving in one direction.
Cleaning the LCD panel with excessive force can damage the
LCD.
Chapter 3
55
Settings and Upgrade
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