Sunday, 16 June 2024

What is output? Write the types of output device.

 **Output** refers to any information that a computer system delivers to the outside world, typically after processing input data. This can include text, graphics, audio, and video. Output devices are hardware components that enable a computer to communicate information to the user or another system.


**Types of Output Devices:**


1. **Monitor (Visual Display Unit)**

   - **LCD (Liquid Crystal Display)**

   - **LED (Light Emitting Diode)**

   - **OLED (Organic Light Emitting Diode)**

2. **Printer**

   - **Inkjet Printer**

   - **Laser Printer**

   - **Dot Matrix Printer**

   - **Thermal Printer**

3. **Projector**

4. **Speakers**

5. **Headphones**

6. **Plotter**

7. **Digital-to-Analog Converter (DAC)** (used for various analog output devices like speakers and certain types of displays)

8. **Braille Reader**

9. **Virtual Reality Headsets**


Each of these devices converts digital data from the computer into a human-perceptible form. For instance, monitors display visual output, printers produce physical copies, and speakers provide audio output.

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