Output devices relay the response from the computer in the form of a visual response (monitor), sound (speakers) or media devices (CD or DVD drives).
The purpose of these devices is to translate the machine’s response to a usable form for the computer user.
What are the output devices and their functions?
- Computer Monitor. A computer monitor is a visual screen display unit and it is the most common example of an output device.
- Speakers. Speakers are also common examples of output devices of computer.
- Headphones. Another common example of an output device is a headphone.
- Video Cards.
- Sound Cards.
What does output device do?
An output device is any device used to send data from a computer to another device or user. Most computer data output that is meant for humans is in the form of audio or video. Thus, most output devices used by humans are in these categories. Examples include monitors, projectors, speakers, headphones and printers.
How do output devices work?
An output device works by receiving a signal from the computer and using that signal to perform a task to display the output. For example, below is a basic list of steps of how an output device works. On a computer keyboard (input device), if you type “H”, it sends (inputs) a signal to the computer.
What are the 10 examples of output devices?
10 Examples of Output Devices:
- Audio Speakers.
- Sound Card.
- Video Card.
What is output in computer?
Anything that comes out of a computer. Output can be meaningful information or gibberish, and it can appear in a variety of forms — as binary numbers, as characters, as pictures, and as printed pages. Output devices include display screens, loudspeakers, and printers.