About inkjet printers
An inkjet printer is a type of printer that prints with a mixture of inks of various colors. Inkjet printers can accurately eject a large number of tiny ink droplets on the medium to be printed. For color printers, including photo printers, inkjet is the mainstream. Since inkjet printers are not only limited to four colors of ink, there are inkjet printers with six or even twelve color ink cartridges, whose color range has long exceeded the limitations of traditional CMYK, and the printed photos are comparable to traditional developed photos. , and even inks with waterproof properties are listed.
Now, some mid-to-high-end printers use five-color ink, in addition to ordinary black pigment ink, photo black (Photo Black) is added to print photos. Manufacturers claim that this ink prints photos with sharper blacks.
According to the different inkjet methods, it can be divided into thermal bubble inkjet printers and piezoelectric inkjet printers. The two technologies have different working principles.