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| Mobile Device Display - Objective 1.2 - CompTIA A+ Core 1 (220-1101). |
Table of Contents
Introduction:
Mobile Device Display - Objective 1.2 - CompTIA A+ Core 1 (220-1101) | CompTIA A+ Complete Course in Urdu/Hindi | Virtual Mentors SOIT. Mastering mobile device displays is easier than you think, and I will show you the key concepts that will ace your CompTIA A+ exam!
Mastering mobile device displays is easier than you think, and I'm going to show you the key concepts that will help you ace your CompTIA A+ exam! In this comprehensive guide on CompTIA A+ Core 1 (Exam 220-1101) Objective 1.2, we are focusing on Mobile Device Displays!
In this article/video, we will dive deep into the essential aspects of mobile device displays, including resolution, screen types, touch interfaces, and troubleshooting common display issues. These are the major things but in this article, a few paragraphs below you can see all the topics we will discuss in this video.
Whether you're a student preparing for the CompTIA A+ certification or an IT professional looking to refresh your knowledge, this video is tailored for you.
We will cover:
- The different types of display technologies (LCD, OLED, etc.).
- Understanding different concepts of Mobile Device Display.
- How to identify and resolve display issues on mobile devices.
- Best practices for maintaining and optimizing mobile displays.
Join us as we break down each topic with clear explanations and practical examples to ensure you are well-prepared for the exam. Don’t forget to like, subscribe, and hit the notification bell to stay updated on all our CompTIA A+ Core 1 content. Let's get started on mastering Mobile Device Displays!
After this video, I hope you can find the best laptop for you according to your requirements.
Objective 1: Mobile Devices.
✅ Objective 1.2 Mobile Device Display.This video is the second part of Objective 1 Mobile Device. In this video, we are going to discuss the Objective 1.2 Mobile Device Display of CompTIA A+ Core 1.
Content Of Objective / Module 1.2:
Title: Core 1 (220-1101): Objective 1.2: Compare and contrast the display components of mobile devices.
- Types:
- Liquid crystal display (LCD):
- In-plane switching (IPS).
- Twisted nematic (TN).
- Vertical alignment (VA).
- Organic light-emitting diode (OLED).
- Mobile display components.
- WiFi antenna connector/Placement.
- Camera/Webcam.
- Microphone.
- Touchscreen/Digitizer.
- Inverter.
Hope you have read the content of the objective/module 1.2 where you can see that this objective is completely related to the mobile device display. Especially laptop display types and other components you can find with the display panel of a laptop. Now you can see what we covered in this video of CompTIA A+ Core 1 Objective 1.2 Mobile Device Display.
Things Covered In This Video:
What things are covered in this CompTIA A+ Objective 1.2 Mobile Device Display video are given below:
- ✅ Mobile Device Display and its types.
- ✅ Liquid Crystal Display (LCD) Technology and its types.
- ✅ Organic Light-Emitting Diode (OLED).
- ✅ Mobile Device Display Components.
- ✅ All about WiFi Antenna Connectors/Replacement.
- ✅ All about Camera/Webcam and Microphone.
- ✅ Inverter and how it works?
Whether you’re preparing for your exams or looking to enhance your technical knowledge, this video will equip you with the crucial information needed to excel in your certification journey. Don’t forget to watch till the end for helpful study tips and resources!
Make sure to subscribe for more Comptia A+ content and stay updated on all the latest certification information. Let’s get started on Mobile Device Display together!
Mobile Device Display - Objective 1.2 - Video Tutorial:
Chapters: Mobile Device Display - Objective 1.2 - CompTIA A+ Core 1 (220-1101).
Mobile Device Display - Objective 1.2 - CompTIA A+ Core 1 (220-1101):
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Mush Read For CompTIA A+ Module / Objective 1.2 Mobile Device Display:
This portion of this video is significant in considering whether your Module / Objective 1.2 is complete.
Refresh rate and response time: You need to distinguish between refresh rate and response time when evaluating displays. Refresh rate is the speed at which the whole image is redrawn, measured in Hz. The refresh rate should be a multiple of the video source frame rate. Response time is the time taken for a pixel to change color, measured in milliseconds (ms).
Note: The CompTIA A+ objectives list important concepts that you need to know for the exam, but the list is not finite. By this, I mean that there might be other associated technologies that are not listed but that you might be tested on. So, at times, I add content to this book that goes further than the listed objectives. Be ready to study beyond the objectives to fully prepare for the exam—and for the real world.
Note: Many technicians have uploaded demonstrations of changing inverters to the Web. A good resource for all things LCD is www.lcdpart.com
Note: For examples of pricing and availability of digitizers, see www.touchscreendigitizer.net. Demonstrations of replacing a digitizer are available online.
Note: A frequent question that Windows laptop owners ask is, “Can a non-touch laptop be converted to a touch screen?” There is no easy answer. It depends upon whether a non-touch model and a touch-screen model use the same motherboard and the availability of touch-enabled replacement screens.
Download Video Notes:
Quiz For Objective 1.2 Mobile Device Display Components:
Test your learning by completing this Quiz. If you don't complete it more than 80% then don't worry you are learning.
Objective 1.2 Quiz Text.