Samsung SMT-i5343 User Manual page 88

Making LCD screen dark
Select [Menu]  [Settings]  [Screen] 
[LCD Dim].
- Screen dim: After 30 seconds/After 1 minute/
After 3 minutes
Making LCD screen dark-brightness
Select [Menu]  [Settings]  [Screen] 
[LCD Dim Level].
- Screen dim-brightness: Full/Low/Medium/High
LCD screen off
Select [Menu]  [Settings]  [Screen] 
[LCD Off].
Select the time when the LCD screen will be
turned off.
- Screen off: After 30 seconds/After 1 minute/
After 3 minutes/After 10 minutes/User Configuration
Changing the default settings for the screen menu may affect the lifetime of the
LCD and, therefore, do not change them if possible.
Below are shown the default LCD power settings.
- Screen dim: After 30 seconds
- Screen dim-brightness: Medium
- Screen off: User Configuration (08:00 to 18:00)
Using the LCD power setting function helps extend the lifetime of the LCD.
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