Table of Contents
- 1 What type of device is a visual display unit?
- 2 Is monitor an input device?
- 3 Which of the following is an input device?
- 4 What is Visual Display Unit examples?
- 5 What is input and output device?
- 6 Is called visual display unit?
- 7 What kind of display does a VDU have?
- 8 What kind of keyboard does a VDU have?
- 9 What was the first computer with a VDU?
What type of device is a visual display unit?
Stands for “Visual Display Unit.” A VDU displays images generated by a computer or other electronic device. The term VDU is often used synonymously with “monitor,” but it can also refer to another type of display, such as a digital projector.
Is monitor an input device?
For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices.
What do you mean by the visual display unit?
A visual display unit is a device that presents information, events or situations at home, at work or in public places. A visual display unit may be responsible for temporary or permanent ergonomic problems depending on a number of factors related to the observer and the display.
Which of the following is an input device?
Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
What is Visual Display Unit examples?
1. Short for visual display unit, VDU is an older British term used to describe any device used with computers to display text and images. For example, a flat-panel display and a projector are both examples of VDUs. A VDU consists of a display device and a keyboard, and could also include a mouse.
Is visual display unit an input or output?
Monitors. Monitors, commonly called as Visual Display Unit (VDU), are the main output device of a computer.
What is input and output device?
An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.
Is called visual display unit?
1. Short for visual display unit, VDU is an older British term used to describe any device used with computers to display text and images. For example, a flat-panel display and a projector are both examples of VDUs.
What is the purpose of display unit?
A display device is an output device for presentation of information in visual or tactile form (the latter used for example in tactile electronic displays for blind people). When the input information that is supplied has an electrical signal the display is called an electronic display.
What kind of display does a VDU have?
A VDU consists of a display device and a keyboard, and could also include a mouse. In the United States, it is sometimes referred to as a video display terminal, or VDT.
What kind of keyboard does a VDU have?
A VDU consists of a display device and a keyboard, and could also include a mouse. In the United States, it is sometimes referred to as a video display terminal, or VDT. Two of the earliest VDUs were the Commodore PET and the Radio Shack TRS-80 Model 1, both developed in 1977.
Which is a synonym for video display terminal ( VDT )?
A synonym sometimes used in the United States is video display terminal ( VDT ). VDU seems to predominate elsewhere. The term is widely used in ergonomic discussions, guidelines, and standards related to worker safety and efficiency. The “classic” VDU is the desktop display and keyboard.
What was the first computer with a VDU?
Two of the earliest VDUs were the Commodore PET and the Radio Shack TRS-80 Model 1, both developed in 1977. Other examples of early VDUs include the IBM 2260, Televideo 920C, and Texas Instruments Model 911.