DOT matrix

The term DOT matrix refers to the process of placing dots to form an image; the quality of the image being determined by the dots per inch. Dot matrix printers were first introduced by Centronics in 1970 and is a type of printer that uses print heads to shoot ink or strike an ink ribbon to place hundreds to thousands of little dots to form text and/or images. Today, dot matrix printers are not commonly used or found because of the low quality print outs when compared to ink jet printers or other later printer technologies. Additional information and help with computer printers can be found on our printer help page. <