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A display device is the most common form of output device which presents output visually on computer screen. The output appears temporarily on the screen and can easily be altered or erased. With all-in-one PCs, notebook computers, hand held PCs and other devices; the term display screen is used for the display device.
The term can also be used as part of an action; to "perform I/O" is to perform an input or output operation. I/O devices are the pieces of hardware used by a human (or other system) to communicate with a computer. For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices.
A computer punched card reader or just computer card reader is a computer input device used to read computer programs in either source or executable form and data from punched cards. A computer card punch is a computer output device that punches holes in cards. Sometimes computer punch card readers were combined with computer card punches and ...
العربية; বাংলা; 閩南語 / Bân-lâm-gú; Башҡортса; Беларуская (тарашкевіца) Български; Bosanski
A display device is an output device for presentation of information in visual [1] or tactile form (the latter used for example in tactile electronic displays for blind people). [2] When the input information that is supplied has an electrical signal the display is called an electronic display .
An HDMI extender is a single device (or pair of devices) powered with an external power source or with the 5V DC from the HDMI source. [ 83 ] [ 84 ] [ 85 ] Long cables can cause instability of HDCP and blinking on the screen, due to the weakened DDC signal that HDCP requires.
Computer output devices (14 C, 33 P) Computing input devices (12 C, 89 P) I. I/O scheduling (1 C, 2 P) Input methods (5 C, 41 P) Input/output integrated circuits (28 ...
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