projector Archives - Professor Messer IT Certification Training Courses

An Overview of Display Devices – CompTIA A+ 220-901 – 1.10

CompTIA A+ 220-901 / December 4, 2015

We rely on display devices as the primary output from our computers. In this video, you’ll learn about LCD displays, plasma technology, digital projectors, OLED displays, and more.

I think they liked my 60 watt version

CompTIA A+ Pop Quizzes / December 17, 2014

You’ve plugged your laptop into the conference room LCD projector, but the presentation appears only on your laptop LCD display and not on the projector’s output. Which of these would be the next best troubleshooting step?

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Like a Polaroid projector

CompTIA A+ Pop Quizzes / July 21, 2014

You’ve connected your laptop to an external projector, but nothing appears on the projector screen. Which of these would be the best choice to resolve this problem?

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An Overview of Display Device Types – CompTIA A+ 220-801: 1.10

CompTIA A+ 220-801 / October 15, 2012

There are many ways to display the output from your computer. In this video, you’ll learn about CRTs, LCD technology, LED and OLED, plasma displays, and digital projector technology.

Look, a bear!

CompTIA A+ Pop Quizzes / October 12, 2012

You are ready to present a slideshow on a digital projector, but nothing is shown on the screen when you connect your laptop. Which of these would be the best step to take next?

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Dark on Mondays

CompTIA A+ Pop Quizzes / December 12, 2011

One of your users is trying to connect their laptop to an LCD projector. However, when they connect the video cable to the laptop, nothing is displayed on the projected screen. Which of these would be the best choice for resolving this issue?

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CompTIA A+ 220-701: 1.7 – Display Devices

CompTIA A+ 220-701 / July 2, 2010

We can’t easily use our computers without some type of display device, and you’ve got many to choose from. In this module, you’ll learn about CRTs, display projectors, display connector types, and the specifications you should consider when purchasing a new LCD monitor.