OUTPUT DEVICE
Display device is output device which is used to represent the information in visual formation. These forms are generally represented in image or video types.
The most important part of digital electronic device or a personal computer is the display system which is responsible for graphical display. It is attached to PC to display character picture and video output.
These displaying systems are called video display unit (VDU) or monitor.
· Computer Monitor
· Speakers
· Headphones
· Printers
· Projectors
· Plotters
· Video Cards
· Sound Cards
· CD and DVD media
· Actuators
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