点矩阵打印机和激光打印机之间的区别

先决条件–冲击式和非冲击式打印机

1.激光打印机：
激光打印机是一种非冲击式打印机，可以打印字符或图像而不会粘纸。它是由Digital Equipment Corporation在1970年推出的。它比点矩阵打印机提供了高速和高质量的打印。

2.点矩阵打印机：
点矩阵打印机是一种冲击式打印机，可以通过将打印锤或滚轮撞击着着墨的色带来打印字符或图像。它是由Gary Starkweather于1969年发明的。它提供比Laser打印机慢的速度和低质量的打印。

点矩阵打印机和激光打印机之间的区别：

S.No.	DOT MATRIX PRINTER	LASER PRINTER
01.	Dot matrix printer is Introduced by Digital Equipment Corporation in1970.	Laser printer is Introduced by Digital Equipment Corporation in1970.
02.	Dot Matrix Printer is a type of Impact Printer which prints characters or images by striking print hammer or wheel against an inked ribbon.	It is a type of Non-Impact Printer which prints characters or images without striking paper.
03.	Printing speed of Dot matrix printer is slower than that of Laser Printer.	Printing speed of Laser printer faster than that of Dot Matrix Printer.
04.	Printing quality of Dot matrix printer is lower than that of Laser Printer.	Printing quality of Laser printer is higher than that of Dot Matrix Printer.
05.	Normally it uses continuous paper sheet for printing process.	Normally it uses individual paper sheet for printing process.
06.	It works having pins pushed against an ink soaked ribbon to paper for printing.	It uses fine ink powder and heat the powder on the paper for printing.
07.	It includes Serial Dot Matrix printers and Line Dot Matrix.	It includes Black and White or color printers.
08.	Little noise is generated during printing process.	No noise is generated during printing process.
09.	Inked ribbon is used for printing process.	Cartridge is used for printing process.
10.	Provides a printing speed of 30-550 characters per second.	Provides a printing speed of 20 pages per minute.
11.	It is less expensive.	It is more expensive.