FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

COMPUTER OUTPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Millions of tiny mirrors is functioning of ____
A
LCD projector
B
DLP projector
C
Both
D
NOne
Explanation: 

Detailed explanation-1: -In DLP projectors, the image is created by microscopically small mirrors laid out in a matrix on a semiconductor chip, known as a Digital Micromirror Device (DMD). These mirrors are so small that DMD pixel pitch may be 5.4 µm or less. Each mirror represents one or more pixels in the projected image.

Detailed explanation-2: -DLP projectors rely primarily on a DLP chip, or digital micromirror device (DMD), which comprises up to two million tiny mirrors, each mirror one-fifth the width of a human hair. Each of these mirrors can independently move toward or away from a light source to create a dark or light pixel.

Detailed explanation-3: -DLP stands for Digital Light Processing. DLP projectors beam light through a color wheel, reflection mirrors, then finally a lens. Developed by Texas Instruments®, the DLP chip, aka digital micromirror device (DMD), differentiates DLP from LCD projectors. Each mirror on a DLP chip is about the size of a red blood cell.

Detailed explanation-4: -DLP. Digital Light Processing (DLP) is relatively newer in town. They are based on digital micromirror devices (DMD). A DMD is a chip containing nearly 2 million tiny mirrors.

Detailed explanation-5: -DLP stands for Digital Light Processing. It is based on a chip developed by Texas Instruments, which contains millions of tiny mirrors. These microscopic mirrors are activated when they receive a digital video or graphic signal to reflect the image onto a screen. This technology is used in televisions and projectors.

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