Output Display Devices

 Output devices are hardware that is utilized to output or print the processed information.
Output devices: monitor (display screen), printer, plotter, speaker, computer output microfilm
etc.

1.Moniter-

A monitor is an output device that presents information in a visual format and, therefore, primarily used with the computer. It is an essential component of a computer setup, as it provides a graphical user interface, allowing people to access written text, images, or videos, as well as run applications.

The resolution monitors can be classified -

1. CGA (Colour Graphics Adapter)

 2. MDA (Monochrome Display Adapter)

 3. HGA (Hercules Graphics Adapter)

 4. EGA (Enhanced Graphics Adapter)

 5. VGA (Video Graphics Adapter)

                                                     6 . SVGA (Super Video Graphics Adapter)

2.Printer                                                                                       

A printer is a hardware mechanism that produces paper copies of digital documents, images, or other media. There are many different types of printers regarding their technology, features, and uses. Here's an overview:

Types of Printers

1.Inkjet Printers

These use liquid ink that is sprayed onto the paper.

Slower and more expensive per page than laser printers.

2.Laser Printers

Best for high-volume printing, especially in offices.

Text documents are quicker and cheaper to print.

Dot Matrix Printers

Ink ribbons and pins to print images and text.

Primarily specialized such as receipt or multipart form printing.

Thermal Printers

Heat-sensitive paper or heat used to transfer ink.

Fastest are usually set for receipt printing or labels.

3D Printers

Print the material by creating layer by layer of something like plastic, resin, or metal. Applications in manufacturing, prototyping, and even medicine.

  3.Other Output Devices-

1.Plotter: In it, the plotter is utilized for creating high-quality graphics and drawings. It is mainly used in order to print/draw graphical images, such as charts, drawings, maps etc. of engineering and scientific applications. Some of the important types of plotters are:

a. Flat Bed Plotters: These plotters print the graphical images by moving the pen on the stationary flat surface material.

b. Drum Plotters: These plotters print graphical images by moving both the pen and the drum having paper.

c. Inkjet Plotters: These plotters use inkjet in place of pen. They are faster than flat bed plotters

and can print multi-coloured large drawings.

2.Speaker: A speaker can refer to different things based on context. Here are some common interpretations:

There are numerous types:

Loudspeakers: Used in home audio systems, theaters, and public address systems.

Portable Bluetooth speakers: Wireless speakers for personal use.

Computer Speakers- These speakers are designed for sound output from PCs and laptops.

Smart Speakers are speakers integrated with voice assistant technology, whether from a competitor like Google Nest or Amazon Echo.

3.Computer Output Microfilm: COM is a technique to produce output on a microfilm media. A

microfilm is a continuous film strip that can store several thousands of document pages. A microfilm

card is a 4x6 inch film sheet which can store several hundred pages. The process of producing microfilm or microfiche occurs on a special COM unit. The information stored on the microfilm is read with the aid of a microfilm viewing system.

                                   

                                                                     Need Help In ICT  Contact us Now:-https://bizkranti.com/

           Thank You