Question

What developments have improved the performance and usability of LCD screens?

a.

The use of supertwisted crystals and improved response times.

b.

The inclusion of radiation emitting components.

c.

The increase in power consumption.

d.

The introduction of grayscale displays.

Posted under Human Computer Interaction

Answer: (a).The use of supertwisted crystals and improved response times. Explanation:The performance and usability of LCD screens have been enhanced by the development of supertwisted crystals, which increase the viewing angle dramatically, and improved response times. These advancements have led to LCD screens being used in a wide range of devices, including personal DVD players and home televisions.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What developments have improved the performance and usability of LCD screens?

Add Comment

Similar Questions

Discover Related MCQs

Q. What is a significant difference between random scan and raster scan displays?

View solution

Q. What is one advantage of the direct view storage tube used in analog storage oscilloscopes?

View solution

Q. Why are random scan displays used only in niche applications?

View solution

Q. What are the characteristics of a direct view storage tube display?

View solution

Q. What are some examples of environments that rely on large shared screens?

View solution

Q. What technology is used in gas plasma displays?

View solution

Q. What is the aspect ratio of HDTV (high definition television) wide screen format?

View solution

Q. What is a video wall?

View solution

Q. What technique is often used in large concerts to display artists or video images?

View solution

Q. What type of projectors are commonly used in smaller lecture theatres and small meetings?

View solution

Q. How do LCD projectors create a full color image?

View solution

Q. What is the purpose of the lens in a projector?

View solution

Q. What is one disadvantage of projected displays?

View solution

Q. What is back projection?

View solution

Q. Why are back projection setups less heavily used than front projection setups?

View solution

Q. What are situated displays?

View solution

Q. What is the purpose of situated displays?

View solution

Q. What is an example of a small experimental situated display?

View solution

Q. What is digital paper?

View solution

Q. How do tiny spheres on digital paper work to create black or white pixels?

View solution

View All MCQs on Human Computer Interaction

Suggested Topics

Are you eager to expand your knowledge beyond Human Computer Interaction? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Neural Networks

Dive into the world of Artificial Intelligence with our Neural Networks MCQs. Uncover...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....