LED Quizzes & Trivia

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Questions: 129  |  Attempts: 629   |  Last updated: Dec 12, 2018
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LED Questions & Answers


What is the difference between Edge-Lit and Backlit?
The main benefit of having an edge-lit display is reduced thickness. The diffuser is very thin compared to having the actual light sources behind the display. Most of the very thin shows are edge-lit rather than backlit and transfer most of the elect
What is the difference between OLED and AMOLED?
OLED stands for “Organic Light Emitting Diodes.” Instead of semiconductors, it uses a sequence of thin organic films to produce rich and vibrant colors with much darker blacks AMOLED stands for “Active Matrix Organic Light Emitting
What is the difference between LED and QLED?
LED is the abbreviation for Light Emitting Diode, which refers to a small and efficient light source that emits light when an electric current is passed through it. QLED is the abbreviation for Quantum Dots Light Emitting Diode, which is the future o
What is the difference between LED and Incandescent?
LED light bulbs are known to be the type of light that people have in their homes right now. It seems that more people prefer this now because this is brighter as compared to incandescent lights. Take note that the wattage of LED and incandescent may
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