Printer and its types | Laser, Line, Inkjet & Others | Impact & Non-Impact Printers - Computer Work 22
What Is a Printer and Its Different Types?
They are the most popular Output devices used and used to print output on paper and are called HARDCOPY.
The result produced by them is almost permanent.
Users can generate and create output such as text or images and images. The output generated on display devices as a monitor is called SOFTCOPY.
Hard copies of paper can be obtained in paper with specific sizes such as A4, Legal, Book, or custom sizes. A3 is used for larger print sizes.
The shape of the print can be determined by the presence of a print that is straight or horizontal.
The vertical shape is known as the Portrait and the horizontal is called the Landscape orientation.
Portrait view printed when printed is longer than the paper width. Extensive and high-quality Printout is called Landscape Orientation Books, books, novels are image guides while Excel sheets use landscaping.
They come in different sizes, speeds, and power the speed of different printers is measured by CPS- Character per Second, LPS-Lines per Second, and PPS-Pages per Seconds.
A printer connected to a personal computer using a USB Printer cable with fast performance speed.
Prints can be obtained with a variety of materials such as paper, plastic sheets, and clothing such as T-Shirts. Special printers are designed for specific tasks such as photocopying and photo printing.
Different Types of Printers
There are in the main 2 sorts of printers
· Impact
· Non-Impact
Impact printer
Examples of impact printers are Dot-matrix, Daisywheel, Drum, character, or line printers. They appear precisely just like the previous typewriters used earlier.
Prints are obtained as pictures or content of the paper by sound a part of the ribbon with ink that touches the paper virtually and directly.
They produce noise once touching elements like the pinnacle and ribbon on paper that are widely utilized in tiny, industrial organizations and are used once giant quantities of printing ought to be no inheritable. Cheap, slow, and noisy.
They produce caliber results that are why it's wide utilized in those areas wherever quality doesn't matter, wherever users want amount.
DOT-MATRIX PRINTERS
They produce pictures wherever the metal pin on the written head hits the ink ribbon or later removes the ink and is changed for a paper if there's an impression behind a series of dots or a matrix kind.
Most matrix printers use continuous kinds of paper, wherever thousands of pages are connected to 1 another and a hole or gap within the sides of the paper to assist the pages through the printer.
Their speed is measured by rate -Character per second. Their speed is thirty to 1100 characters per second counting on print power and print quality.
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| Image Source - Google | Image By - IndiaMART |
They are less expensive and cheaper than ought to (they ought to they must) be utilized in banks and within the system wherever high volume is written printers should be created.
They are considered letter printers as they print a letter by letter and computer memory sends one letter at a time in a series of dots or a matrix to create an image.
LINE PRINTER
The printers have high speed where the whole line is printed at once.
Their speed is seen as the speed at which they print the entire line per minute (LPM) Line Per minute, as advanced printing technology has been developed by some of them can print up to 3500 LPM.
Apps where users need high volume and continuous printing process are done where line printers are widely used and re-used and re-used for transport, production, assembly, and distribution.
PRINTERS CAN IMPACT HIM
They do not touch the paper when they make lines and pictures. Some of them use shower ink and some use heat, heat, and pressure to produce lines and images.
They do not make noise as they do not literally touch the paper.
They produce better quality prints. Cheap compared to impact printers. They are much faster than impact. Their speed is measured in PPM (Pages per minute)
Key examples of non-impact printers:
- Laser
- Inkjet
- Hot
- Picture
- Composers etc.
LASER PRINTERS::
They have the power to transform computer output into a print page per page. They have high speed, high quality, and excellent touch-proof printers and enable users to print in A4 and legal size.
There is a removable plate where the paper is embedded for printing. They can print black, white, or colored prints and can print black and colored prints with high resolution.
They are used in large business houses where the user usually needs quality and speed. When a user sends a print command the entire page is saved in the printer memory.
Commonly referred to as printer memory.
The memory used to store all documents varies depending on the printer.
For example, some of them can store or store documents up to 1 GB while others can save up to 160 GB of data while the printing process is in progress.
For additional storage capacity, a Hard disk is installed on printers.
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| Image Source - Google | Image By - PCMag |
They save the entire document before printing if it fails to save or the volume of the document is larger than printer memory often throwing an error message or the printing process is canceled due to low memory.
Their speed is accelerated when the printer memory can store processed data or images provided by the printers.
It decreases significantly when low memory is found. They have software pre-installed on these types of printers.
They are excellent, fast, and produce high-quality printing. They are more expensive compared to a dot matrix or inkjet printer.
INKJET PRINTERS
This is the kind of printer that has no impact. They use a spout to spray the ink on the paper rather than the numbers of small holes that spray the ink on the paper properly to create an image and are used at home or in small offices where black and white printed color will be produced.
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| Image Source - Google | Image By - Fabrik Brands |
Basically, there are two black cartridges and one with several colors used in printing, and these boxes are defined by a number of letters and numbers.
When users experience a change or change they just have to say the number to the computer vendor to get the exact and uniform shells that should fit the printer.
IMAGE PRINTERS
They are usually used to print high-quality photos and images and are used by professionals when they need to print pictures or related images.
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| Image Source - Google | Image By - Forbes |
They are built with inkjet technology and have a built-in card slot where users can simply remove the memory card from the camera and attach it directly to the printer where they can easily change photos or images before final printing.
THERMAL PRINTERS
They can be seen anywhere on train bookings, restaurants, ATMs, swipe credit cards, in supermarkets everywhere.
They produce images by pushing electric heaters into heat-resistant paper and are less expensive as they produce lower quality images and the images fade over time.
PLOTTERS
Plotters used image effects on paper. They are used to print graphs, designs, and drawings on paper instead of alphanumeric characters.
Most expensive plotters and used mainly by Engineers, Architects, and designers to print their drawings, designs, drawings on paper.
There are mainly two types of plotter
· Pen-based Plotter
· Electrostatic Plotter
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