LED printer: advantages and disadvantages

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a printer Nowadays it is very important computer technology, they have become an integral part of everyday life. Various devices are interconnected and provide work activities of the various enterprises. Modern ideas and developments designed to simplify life and improve its quality.

Most of the activities related to the use of paper-based information sources. They are necessary in completing the reporting, record keeping, record keeping... To meet the demand for printing, various types of printers have been created.

This peripheral device connected to the computer, since to the present invention has undergone many changes in construction. Nowadays, there are different versions, based on different principles of operation. The most advanced are LED printers. Their basis was borrowed from the laser versions. Read more about the mechanism of work, particularly the print and the properties will be discussed in our article.

What is an LED printer?

The content of the article

  • What is an LED printer?
  • Benefits
  • disadvantages
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, Is to understand the basics of its operation and to understand the mechanism of functioning before discussing the pros and cons of this technique. First, let's define the term. LED printer model is an improved version of the laser with the application of special LED lamps carrying the bulk of the device task.

The first attempts to create such a device were still in the 80s of the last century, but the popularity of The invention has received only in our time through the use of cutting-edge developments in the world's tallest technology. The use of LEDs has the best performance in the operation than laser predecessors and inkjet printers.

HOW DOES LED printersFor clarity, is familiar with the major components comprising the printer structure and characteristics of their interaction to produce a print on paper:

  1. The printer must be properly connected to a power source and to synchronize with the computer system (special software or drivers for the CD).
  2. After that, the printing mode setting, and then starts the process of removing information in printed form.
  3. Of special compartment for paper via roller pick-up hook with one leaf is fed into the compartment for applying a print, a predetermined program.
  4. Thereafter, the sheet passes under the printing machine. Here lies the main difference between the devices. The basis is the use of printing tape LEDs and a coloring agent. As the coloring material used toner, as in the laser versions. Toner is a special polymer powder (different density, size and number of the granules mass, bloom ...) which is supplied through the nozzle and onto the paper by heat generated by the LEDs is adhered to sheet. The process consists of obtaining the print application of the powder directly on the whole strip. In this case, no special moving parts.
  5. Thus, under the printing machine runs the entire page, and then accumulates in the paper pull-out compartment in the front of the printer.
  6. There are also special arrangements and ICs to ensure interconnection of all elements. On their device, you can learn more in the instructions and on the company website. However, their purpose is the correct feeding signals to select the technology is not an important indicator.

In general, the appearance and internal components resemble laser printer versions, the basic principle of their action remains unchanged, but the use of a strip of LED lamps enhances the process and provides uniform distribution toner.

IMPORTANT: There are models in different price ranges, from budget to premium. Take into account the financial possibilities and the equipment the purpose of the selection and purchase of the device.

Benefits

LED printersAfter a brief introduction to the basics of the functioning and implementation of the principle of printing, you can learn more about the advantages and disadvantages of the model technique. To begin, consider the positive qualities of the printer. Because the printer is similar to its predecessor, the properties and they will be the same in many respects. However, there are some differences that are worth mentioning. Here is a list of the main advantages:

  • Compactness in size and neat appearance make it possible to conveniently place the equipment in the office and at home.
  • Fast print speeds and performance indicators.
  • High resolution (number of pixels per inch of the paper sheet) can display high-quality images and the mapping information.
  • Using toner prevents getting lubricated parts of the text.
  • Feed of the LED lamps has high reliability and durability.
  • When working does not emit toxic substances, which is very important for the ecological balance and the health of the human body.
  • No noise, too, plays an important role, especially in large offices and large enterprises.

Of course, it all depends on the model and equipment costs, but the benefits described above are characteristic of the entire product line.

disadvantages

INKUnfortunately, despite the use of advanced development and use of modern ideas in this printer class has a number of drawbacks. The most important ones are as follows:

  • The high cost of the device and its intended use. The high cost of purchasing toner replacement elements. The cost of the printed sheet on average more.
  • Difficulties in filling, it is necessary to use personal protective equipment: rubber gloves, masks ...
  • Some models do not allow the use of non-native elements. Therefore, only the original cartridges used in them.
  • Print speed is slightly lower than the laser equivalent.

To determine the choice, you need to carefully consider the advantages and disadvantages. It is also worth to take into account the financial possibilities. Normally LED option is used in large enterprises and in offices with a large amount of work and number of orders. At home, the quality and the parameters of the resulting text will not justify their costs, so buy it will be wasted.

IMPORTANT: If you need a printer to print only text files, it is quite enough to buy an inkjet option.

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