LCD, LED & OLED

What does LCD stand for?

What are a group of diodes called?

• Screen

• Pixel

• Colours

What is the difference between LCD and LED?

• LCD is much thinner than LED televisions

• LED uses tiny lights that light up each pixel separately

• There is no difference, LED is the newer version of LCD

• LCD uses fluorescent tubes, while LED uses LED lights

Which of the following types is more probable on getting a burn-in?

• LED

• OLED

• LCD

• Samsung Family Hub Smart Fridge

Which type of television display is the thinnest?

• OLED

• LED

• LCD

Which display type is best for leisure purposes such as video games or movies?

• LED

• OLED

• LCD

• Apple watch

Why do OLEDs have higher resolution?

• They have bigger LED lights

• Each pixel has an LED light

• They don't use LED lights

• None of the above

In how much time do LEDs reach maximum brightness

• They need to warm up for a couple of minutes

• Immediately

• They don't reach maximum brightness

• They need to warm up for a while

Which one of the following displays uses the least power:

• LED

• LCD

• OLED

• They all use the same amount

What is an OLED's field of view?

• 160 degrees

• 170 degrees

• 210 degrees

• 220 degrees