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Which of the following is an advantage that OLED displays have over LCD displays?

A.
The color does not degrade over time.
Answers
A.
The color does not degrade over time.
B.
The power consumption is lower.
Answers
B.
The power consumption is lower.
C.
The power contrast results in finer grayscale levels.
Answers
C.
The power contrast results in finer grayscale levels.
D.
A backlight is utilized.
Answers
D.
A backlight is utilized.
Suggested answer: B

Explanation:

OLED (Organic Light Emitting Diode) displays have lower power consumption than LCD (Liquid Crystal Display) displays because they do not require a backlight to produce light. Each pixel in an OLED display can emit its own light, which also allows for higher contrast and finer grayscale levels. However, OLED displays are more prone to color degradation over time than LCD displays, which use filters to create colors. Verified

Reference:OLED vs LCD: How to choose the right display for your phone.

asked 02/10/2024
Omar Solomon
33 questions
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