Flashcards
Laptop Displays
Cards in this deck (11)
- 1What is LCD?Liquid Crystal Display - liquid crystals are associated with color filters and use a backlight to produce the image
- 2How many LCD types are there and what are they called?TN LCD - IPS LCD - VA LCD
- 3What is TN LCD?Twisted Nematic - very fast response times good for games and fast moving graphics. Usually have very bad viewing angles and must be viewed straight on.
- 4What is IPS LCD?In Plane Switching - very good color representation and more expensive than TN LCD and is good for lots of graphics
- 5What is VA LCD?Vertical Alignment - good color representation. slower response times than TN
- 6What is OLED?Organic Light Emitting Diode - type of display that does not use a backlight. instead uses an organic material that creates light when a current is passed through it
- 7What are some types of backlights used in LCDs?CCFL (Cold Cathode Fluorescent Lamp) - LED (Light Emitting Diode)
- 8VA has what in terms of response times, color representation and viewing angles?Good color representation, Slower response times, lower viewing angles
- 9IPS has what in terms of response times, color representation and viewing angles?Very good color representation, wide viewing angles, good response time
- 10TN has what in terms of response times, color representation and viewing angles?Very good response time, good color representation and bad viewing angles
- 11IPS excels at ?Color representation and viewing angles
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- CompTIA Digital Technologies Flashcards on Laptop Displays, created by Garret Osgood on 06/06/2024.
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- Garret Osgood
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