Which is better to buy a printer for home use - for speed and print quality

Design and operation of various designs of printers

Manufacturing companies producing various types of printers, which are based on various printing technologies. This can be inkjet, laser, LED and Solid and sublimation printing. For a simple user most familiar LED, laser and inkjet printers, so in this section of the article, they will be examined in more detail.

LED devices

LEDs in recent years gradually come in all spheres of modern life, it concerns the electric lighting and decoration of premises, automotive engineering and landscape design.

LED light sources are not ignored and equipment for various purposes, including it touched copying, printing and copying equipment. Based LED printer or drum design is, in other words, the printing roller whose surface is susceptible to light. Under the influence of light waves dye streams adheres to the drum surface and then transferred to solid medium (paper, cardboard, thermal, etc.). Application of the dye occurs through the drum pressing the used carrier, and then - the quick-drying, fixing the ink on its surface. LEDs in a given structure placed on the surface of the printing shaft.

The advantages of this type of printers are such factors as:

The disadvantages of LED printers include:

laser printers

Devices of this type also have in their construction drum, and these are similar to the LED counterparts. The difference lies in the principle of dye transfer and a method of focusing a laser beam on a hard copy (paper). In printers of this type of laser beam is directed through a system of focusing lenses and mirrors, and the drum made of aluminum, on whose surface applied material sensitive to light rays. Under the action of the laser is a change of electrical conductivity of this layer.

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The principle of operation of such devices is as follows:

• at the beginning of the printing process payment device processes the image and sends the obtained information on the original data block transfer;
• the drum rotates, receives light pulses on a surface corresponding to a digitized image;
• under the action of pulses changes the electrical conductivity of the upper layer of the drum, and in these areas the toner is attracted to the printing surface of the shaft;

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• paper, before entering into contact with the printing roller, receives static discharge, which is achieved by the presence of special roller;
• shaft rotating in contact with the dense support and the toner is transferred on its surface, followed by drying it.

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The advantages of laser printers are the following figures:

Among the shortcomings should be noted:

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inkjet models

Inkjet printers are currently available only in color, in this case, depending on the destination, they are classified as:

• «Color» - using 4 color dye;
• «Photo» - working with 6 or more colors.

The main unit of this type of device is the printing head is located on a movable carriage. The dye from the cartridge is supplied to the print head and the carriage is adapted to move relative to the surface of dense media. The principle of operation of inkjet printers is based on the extrusion of ink through a nozzle onto the surface of paper according to the printing technology used in the specific model:

• thermal - paint squeezed due to bubbles formed in it by means of special heating element arranged in dyuzah;
• piezo - used piezoelectric crystal, dilatory diaphragm creates a pressure, expelling the ink to the media.

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Paint in devices of this type is placed in special cartridges, which are of two types:

• separate - when one color of paint is placed in a separately installable package;
• combined - in one case a couple of different colors are placed.

The cartridge consists of a tank in which ink is placed, and a head for applying the dye to the print head unit and chip allowing their coordinated operation.

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When large volumes of print for ease of use and reduce costs for the purchase of inkjet cartridges SPNCH system is used, which assumes ink supply "gravity" of containers with the paint to the capsules on the printing needle mechanism.

The advantages of inkjet models include such factors as:

The disadvantages include:

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Laser, inkjet or LED - what to choose for the house

The criteria on the basis of which you can choose a printer for home use, may be a few, due to modes of operation, the intensity of the use and purpose of such equipment, as well as a potential budget user.

However, due to the fact that at home you need to possibly combine all of these criteria, the choice is up to the individual user, choose the model of indicators such as:

1. The best types of print quality of the device. Inkjet printers print equally well as the text information as well as photos, cards and other color images. Laser models do well to comparable tasks, with the exception of photos that can be obtained not as clear and colorful, which is associated with a lower color reproduction images.
2. Top grade appliances. Reliability of the device is guaranteed by its manufacturer, so it is difficult to mention one or another type of printers in this category. However, with heavy use of the most commonly used laser models, and at home use - jet.
   

   Availability of Wi-Fi-module in the latest generations of models allows you to control devices remotely

3. Most printers on the print speed. Print speed laser models is significantly higher than that of the jet. The usual type of laser device prints per minute up to 15 sheets of A4, while the jet counterpart this figure depends on parameters such as volume, resolution and print quality.
4. Best devices from the budget possibilities. Inkjet models, even in the high-end versions, significantly cheaper analogues with conventional laser bundle. However, due to the fact that the toner stock in such devices is sufficient for increasing the number of working operations, their maintenance costs are lower than the "inkjets."

Leading manufacturers of conventional models, and photo printers for the home

Printers produce a lot of companies that specialize in electronic devices for various purposes.

In the category of devices intended for home, the most popular are such brands as:

1. «Canon» - Japanese company active in various industries. One of the activities is the production of devices for imaging and printing.
2. «Epson» - a structural unit of the Japanese corporation Seiko Group. It is one of the world leaders in the production of various types of printers.
3. «Hewlett-Packard» (HP) - American company, one of the activities is the production of devices for the printing of various kinds.
4. «Brother» - Japanese corporation with plants in many countries of Asia, America and Europe. Production printers and MFP - is the main activity of the company at the moment.
5. «OKI» - Japanese company, one of the activities is the production printing equipment.

The best models of various types of printers for home use

In this section of the article are the most popular models of various designs of printers defined on the basis of user feedback on their use. Cost model is current as of the II quarter of 2018.

In confirmation of the popularity of the reduced models below are some user feedback about their use.

Best Printer for Your Home - study video instructions

Selecting a printer for home use - not an easy task as it may seem, on the first glance, therefore, propose to view the next video, maybe it is for someone to become helpful.