Printer and Types of printer |

PRINTER 

Printer are primarily output device to prepared document  ( Hard copy) for user. Printers are classified in to the print how first operate, printer are basically two types these are.

1. Impact printer 
2. Non impact printer

IMPACT PRINTER 

 

Impact printer are two types such as 

1. Character printer 
2. Line printer 

Character printer

Character printer are two types such as 

1. DMP (Dot matrix printer)
2. DWP ( Daisey Wheel printer) 

Line printer

Line printer are three types such as

1. DRM
2. Chain
3. Band

NON-IMPACT PRINTER

Non impact printer are of two types 

1. Inkjet 
2. Laser 

Inkjet Printer 

Inkjet Printer are of two types  such as 

• Color
• Thermal

IMPACT PRINTER 

Printers are generated characters by stinking

the printer the printer head on the printer 

through ribbon.

DMP 

DMP are bit image impact in (PC5) personal computer. These printers from characters and image by plotter dots on the paper striking inked ribbons with a number of small pines. Physically printers speeds in case dot matrix printers range between (40-100) pc (character per second).

DWP

DSDW were one of the 1^st impact type printer used with the computer. There are initially used with dedicated word processors system because its are very high quality outputs. There are full formed character type printers. The daisy flower lifeless of character wheel used on these printers.

Drum printer

Drum printers are another variation of the full formed character type impact printer. There is metal with all the printable character is printed on its used it. A character is printed position drum desired comes at the end position. Next the paper age ribbon and print the character.

Chain Printer 

Chain printers are another simple of full formed impact printers. The name chain printer is used for printers all the printable character attached to a chain like structure.

Band Printer

 

Band printer just like chain printers. It contains 1^st rotating steel print beds in the place change. The print bad contains a character set. The ribbon and the paper against the character to print in the paper.

NON-IMPACT PRINTER

Non-impact printers are not type and ribbon or paper to produce the image instead the use in spraying, ultrastatic magnetize or heat process to produce print. The common non impact printer are ink jet , laser, thermal printer.

Inkjet printer

Laser printer works on the same printing technology as photosets used a static elect rise and heat to print high quality high speed printing is known as toner. Laser printers are capacity of converting computer output in print, page by page. Laser print can’t print 10 to 100 pages per toe.

Thermal Printer 

Thermal printer as the suggest use heat to produce the image an par media. These printers required special sensitive paper to produce image. The printer use to produce image. The printer use heating elements of printer head. The paper used with thermal printer will not retain the printed image than SQL month to one year. There are use printing sicker and national way mark.

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