FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

COMPUTER TROUBLESHOOTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Sarah notices her display has a “ghost” image, what is the most probable cause?
A
The display is experiencing burn-in
B
The driver has become corrupted
C
The display settings are incorrect
D
The display inverter is damaged
Explanation: 

Detailed explanation-1: -Why does it happen? The cause of all screen burn in is the varying lifecycle of a display’s light-producing components. As these parts age, their brightness changes, and therefore the panel’s color reproduction gradually shifts with time.

Detailed explanation-2: -Image retention (known as “ghosting” or “burn in") occurs when a stationary image is left on your screen for so long that the screen cannot release that image completely.

Detailed explanation-3: -Ghost image or screen burn-in are names given to permanent discoloration of your smartphone’s screen caused by irregular pixel usage. The prolonged use of static images can create a permanent shadow or ghost of that image on the screen.

Detailed explanation-4: -Note: The AOD feature will not cause screen burn-in. This is automatically prevented on devices because the AOD image is slightly repositioned on the screen over time. Available screens and settings may vary by wireless service provider, software version, and device model.

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