The output device is a computer hardware that is used to communicate the results of data processing is done by the computer to the user. Some output devices include :
1. Monitor
The computer monitor is one kind of soft-copy device, since the output is in the form of electronic signals, in this case in the form of images that appear on the screen. Image shown is the result of processing data or input information. Monitors have different sizes of screen like a television. Each brand and size of the monitor has a different resolution levels. Resolution will determine the sharpness of images that can be displayed on the monitor screen. The types of monitors today are very diverse, ranging from large shapes with convex screen, until a thin shape with a flat screen (flat).
Types of monitors
To date computer monitor consists of several types, including :
a. Ray Tube Monitors Kathoda
b. LCD monitor
c. plasma monitor
d. OLED monitors
2. Printer
The printer is an output device that is used to produce molds from the computer to the paper form. The printer connects to a computer via USB, other than that the printer must also be connected to an electric current.
In broad outline the types of printers as follows:
1. Dot Matrix, these printers use ink ribbon type as found on the typewriter.
2. Inkjet, that printers use liquid ink.
3. Laser printers, ink printers use ink as a powder or powder glitter powder.
3. Speaker
Speaker is the hardware to produce sound. Another type of speaker is a headset or earphone. We can listen to the sound output from the computer through the speakers.
4. Projector
Infocus or projector is a device used for the presentation, which is connected to computer to show anything on the monitor to a screen (screen) or the wall.
5. Plotter
Plotter print media such as a printer, but has a larger size and usability are optimized for image objects. Plotter is the first output device capable of printing large images such as architectural and engineering drawings. Typically these machines employers use design to create large images such as architecture, graphic design maps or images that are large.
See also (Computer Input Device)
0 Komentar
Please comment on topic