Computer Concept Courses (CCC) Practice Test 2025 – Comprehensive All-in-One Guide to Exam Success!

Image Description

Question: 1 / 400

What type of display technology allows for bright, sharp imaging and consumes less power on smartphones?

LCD

OLED

The correct answer is OLED, which stands for Organic Light Emitting Diode. In OLED technology, each pixel emits its own light, meaning that when a pixel is turned off, it does not emit any light at all, resulting in true blacks and a high contrast ratio. This capability allows for bright and sharp imaging, which enhances the overall visual experience.

Additionally, since OLED screens do not require a backlight—unlike LCDs, which use a separate light source to illuminate the display—this contributes to lower power consumption, especially when displaying darker images or videos. This makes OLED displays particularly advantageous for smartphones, where battery efficiency is a critical factor. Their ability to provide vibrant colors and energy-saving features has led them to be favored in modern mobile devices.

Get further explanation with Examzify DeepDiveBeta

LED

QLED

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy