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Name of The Major Output Device Full Details
Learn Free Computer Tutorial 15 Full Details
Computer takes instructions and data from Input Devices and gives results after processing it. He needs some special equipment to show this result. Which are called Output Devices.
In this article, we will give you complete information about the Output Devices of the Computer. We have chosen the major output devices here. Which are most popular and used. Because the output equipment can also change according to the result. (Output Device)
Names of major output devices
- Monitor
- Speaker
- Printer
- Projector
- Headphone
1 Monitor
Monitor which is also called VDT – Video Display Terminal and VDU – Video Display Unit. The main output device of the computer is. Which is used to display Computer Output. This output can be anything Video, Text, Images.
Monitor uses Pixels to show an output. The more pixels there are, the clearer the object will be. You can think of Pixels as a Dot.
The monitor’s design is similar to that of your TV. In which there are things like Screen, Button, Power Supply, Case etc. These monitors are divided into two classes based on their manufacturing technology. (Output Device)
- CRT Monitor
- FPD Monitor
1 CRT Monitor
The full name of CRT is Cathode-Ray Tube. CRT is an Electron Beam. that spins on the screen. It is called Pixel in common language. The more CRTs on the screen, the more quality the object appears.
A CRT Monitor is like your old TV. Which are also very heavy. And also consumes more electricity. These monitors were mostly used in third and fourth generation computers. (Output Device)
2 FPD Monitor
The full name of FPD is Flat-Panel Display. Which is a thin screen. Which you can hang on the wall, you can wear in your hand. It is very light, small and strong. You use them in Calculators, Digital Clocks, Laptop Dispaly, Smartphone Screen etc.
You can think of FPD like a TV hanging on the wall. Which you also know as LCD – Liquid Crystal Device and LED – Light Emitting Diodes. Nowadays only LCD and LED Monitors are used in computers.
2 Speaker
Speaker is an output device used by the computer to give sound output. The songs you listen to, the dialogues of films, all are heard only by the speaker. The computer tells the sound results only through the speaker.
3 Printer
Printers are another important output device. Which is used to print the digital data stored in the computer on paper. When the data is printed on the paper, it is called hard copy. And when it is in the computer, it is called Soft Copy. (Output Device)
We can print the data available in the computer in many types and quality. For this we need different types of printers. Whose names are given below.
- Dot Matrix Printer
- Drum Printer
- Line Printer
- Laser Printer
- Inkjet Printer
- 3D Printer
You can know about all these types of printers in this article about what is our printer. Here we have described in detail what is a printer and its different types.
4 Projector
Projector is an output device that a computer uses to display images, videos, texts or other items on a wall or any other flat place. It sends a light to the wall for this work, which is called projecting. That’s why this device is called Projector.
The projector performs the function of a monitor which shows the output on some other thing. It is used a lot in Business Meetings, Class Room Teaching, Public Shows, Theaters etc. The output of the projector is larger, flatter and more colorful than the actual size.
5 Headphone
Headphones can also be used for sound output. But through this you can also give Sound Input to the computer. Through this you can record your own voice. That’s why it is also called Input Device. (Output Device)
What have you learned
In this article, we have provided you complete information about the Output Devices of the Computer. You have learned that different output devices are used for different tasks in a computer. (Output Device)
We hope that you will like this article and prove useful for you.
