How to choose an inkjet printer?

Inkjet printers require a series of complicated procedures when printing images. When the printhead quickly sweeps through the paper, the countless nozzles on it will eject a myriad of small ink droplets to make up the pixels in the image.

There are two main technologies for inkjet printers: continuous inkjet technology and random inkjet technology. Many families now have a printer.

Next, let's take a look at how to choose a suitable printer to solve a big problem for home users.

1. Margin printing can not be less

In the past, the face of inkjet printers has been plagued by many users. What they are worried about is not that the output is too small, but they are worried about the mistakes in the photo reduction process. Because the daily use of printing A4 format is more frequent than the photo size. Therefore, choosing a good inkjet printer, borderless printing is one of the main points that cannot be ignored. This way the user can avoid the setup steps.

2. Ink droplet size should pay attention

Many friends usually care about the speed and print resolution of the printer when purchasing the machine. It is easy to ignore another factor that can affect the print resolution. The size of the ink droplets and the size of the ink droplets can also affect the print quality. To some extent, the control technology of ink droplets is more important. Users want to get vivid photo effects, the control of ink droplets must be minimal, and the distribution should be accurate. However, because the size of the ink droplets is reduced, the quality of the image may be affected by the uneven size of the ink droplets or the inaccurate positioning of the print medium. Nowadays, various printer manufacturers have adopted subtle ink droplet technology. Most of the inkjet product ink droplet control technology has achieved 3 microliters, which can meet the user's requirements for print quality. When the 3 picoliter drop technique is combined with a 4800 x 2400 dpi print resolution, the printed photo effects are comparable to digital color printing technology.

3. The resolution is enough

The resolution can affect the printing quality, but we use the resolution to measure the printing effect. This is a mistake. Resolution is divided into horizontal resolution and vertical resolution, and its overall printing effect is not only determined by horizontal resolution, vertical resolution is also important. In the low resolution part, it is easy to see a flaw, and many users feel that it does not behave as bad as 1440 * 720dpi when using a 1200 * 1200dpi resolution printer. Now the printer has further improved the photo print resolution, up to 4800 x 2400dpi, or even higher.

4. USB 2.0 interface is not the source of speed

Many dealers always support the latest USB 2.0 interface as a selling point when recommending printers to consumers. In fact, current printers are standard USB 2.0. However, the standard USB 2.0 interface does not perform well at speed. In fact, there are many factors that determine the speed of the printer. The first is the number of nozzles in the printer. Previous inkjet printers had a fixed number of nozzles between each color. The more nozzles, the larger the range of coverage each time. Therefore, the more the number of nozzles under the same conditions of area and resolution, the faster the printing speed. That is to buy a multi-nozzle printer when buying is not enough? Although it is said, but from a technical point of view, the number of nozzles is not possible unlimited, because this is related to the mechanical structure of the printer nozzle. From the practical application point of view, the printer port has little effect on the output speed, so USB 2.0 can not be used as the speed criterion when purchasing the printer.