COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER OUTPUT DEVICES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Digital Light Projector (DLP)
|
|
|
3D Printer
|
|
|
Liquid Crystal Display (LCD)
|
|
|
Actuator
|
Detailed explanation-1: -DLP projectors: (digital light processing) uses millions of tiny mirrors to reflect light towards the projector lens.
Detailed explanation-2: -A projector is a display that projects the computer image onto a surface through the use of a high power lamp.
Detailed explanation-3: -LCD & LED Flat Display Screens Display screens are amongst the most common types of output device. Thanks to the development of LCD technology, display screens now require less power and are lighter and thinner than their obsolete CRT ancestors. LCD screens produce sharp high resolution images.
Detailed explanation-4: -A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers.