Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 16: Problem 37

What are the relative advantages and disadvantages of an LCD display as compared to an LED display?

Short Answer

Expert verified
LCD displays are more portable, consume less power, and produce less heat but have limited viewing angles, slower refresh rates, and less contrast. On the other hand, LED displays have better contrast ratios, are brighter, and offer a wider viewing angle but are more expensive, consume more electricity, and may have a shorter lifespan.

Step by step solution

01

Identifying the advantages of LCD Display

LCDs are thin and light, hence they are more portable. They consume less power making them ideal for battery-powered devices. Moreover, they produce less heat and offer a higher number of resolution options compared to other technologies.
02

Identifying the disadvantages of LCD Display

LCDs have limited viewing angles, meaning the colors and brightness change if you view from angles other than head-on. They also have slower refresh rates which can make the picture blur in fast-moving scenes. In addition, black levels are not as deep as with some other technologies, leading to less contrast.
03

Identifying the advantages of LED Display

LED displays offer better contrast ratios and deliver better black levels because the lights can be turned off completely. They also offer a wider viewing angle than LCDs and are generally brighter, making them a better choice for rooms with lots of light.
04

Identifying the disadvantages of LED Display

LED displays are generally more expensive compare to LCDs. They also consume more electricity and could potentially have a shorter lifespan due to the nature of light-emitting diodes.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

What is the "dark current" of a photodiode?

Why do you believe the maximum reverse current rating for the tunnel diode can be greater than the forward current rating? (Hint: Note the characteristics and consider the power rating.)

Determine \(T_{1}\) for a varactor diode if \(C_{0}=22 \mathrm{pF}, T C_{C}=0.02 \% /{ }^{\circ} \mathrm{C}\), and \(\Delta C=0.11 \mathrm{pF}\) due to an increase in temperature above \(T_{0}=25^{\circ} \mathrm{C}\).

a. Describe in your own words how the construction of the hot-carrier diode is significantly different from the conventional semiconductor diode. b. In addition, describe its mode of operation.

What are the essential differences between a semiconductor junction diode and a tunnel diode?
See all solutions

Recommended explanations on Physics Textbooks

Electricity

Read Explanation

Oscillations

Read Explanation

Physical Quantities And Units

Read Explanation

Engineering Physics

Read Explanation

Physics of Motion

Read Explanation

Further Mechanics and Thermal Physics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free