At a time when modern technology "attacked" humanity on all fronts, a printer for home use has become a legitimate harsh necessity.House is much more convenient to print digital photos than in the studio.If your children are in school or university, this device becomes the same indispensability as the kettle in the kitchen.
So, the selection of any devaysa first have to answer a simple question - what is it for.Depending on whether you are printing photographs or documents, choose inkjet or laser unit.
Forms Printer
To start dive into the midst of the diversity of these devices.What are the printers:
- jet;
- laser, LED;
- inkjet photo printers;
- Inkjet MFP;
- matrix printer.
How are they characterized?
What are their characteristics?Inkjet printer (for home use is the best option), great for printing images, color documents, small amounts of text.If you plan to use the unit exclusively for printing documents, feel free to purchase a laser machine.Sublimation photo printer designed to delight amateurs.This color printer for home provides high quality printing pictures of 10 x 15 cm. MFP - a copy machine that can create documents and photos, as well as to scan photo cards, documents and films.Dot matrix printer - a device for printing black and white documents, which is characterized by dot printing.Sales almost does not occur, can be detected in the state banking institutions.
Printer specifications and types
And we start with inkjet technology.When choosing a color printer for the home, you need to understand that there are three types of inkjet technology.It:
- piezoelectric;
- bubble;
- thermal jet.
example piezoelectric printer will print Epson.Thermal jet owned unit of the company Hewlett-Packard.Bubble has the printer Canon (but not all models).By the way, the performance characteristics of winning inkjet counterparts.They are able to print up to 19 pages per minute color documents, while the "lazernikov" the figure is 3-4 slate.
Piezoelectric technology
between these technologies is very, very similar, but their main difference - a way of getting the ink droplets from the printhead onto the surface of the paper.Nevertheless, endowed with every kind of its advantages and disadvantages.The advantages of piezoelectric method of applying the image should include the ability to fine-tune the size of the droplets.This simplifies printing with high resolution.In addition, this system is considered more reliable, but more expensive.More precisely, a more costly print head of the printer.In the process of using low-quality ink can clog the nozzles, and it will have to be replaced.Among other things, the use of any of the ink jet units, whether it is an Epson printer or HP, from time to time have something to print, to residual ink is not dried up and did not have to change the head.
Bubble and thermal jet printing
Bubble technology is as follows.Ink is ejected only at the expense of gas bubbles.They, in turn, appear in the process of heating the ink.This technique is less expensive than the previous one, and the print quality is high.
thermal jet printing (it has a printer Canon) is carried out in the process of raising the temperature of the ink.They are pouring out of the printing head under high pressure.
Despite the significant difference in technology, ordinary user rather difficult to see the difference between the results.
Photo Printers: What is it and why?
Every day more and more people are taking pictures.Digital images are accumulated on the media.They can view, edit, improve.However, the romance of tangible images, touching pasted in an album somewhere disappeared.Therefore, the fashion photo frames are back, and with them, and photo printers.It aggregates that are connected to the digital media (the camera) and print images within a minute.There Soup, which create a standard A4 format, but there are compact models to demonstrate the image 10 x 15 cm. This is necessary when it comes to standalone printing from a camera or flash drive.
Types
photo printers Photo printers are of two types:
- sublimation;
- jet.
latest printing technology practically does not differ from those described above.I must say that the shortcomings referred struynikov banding.It can make itself felt in varying degrees in different models.As a rule, it is difficult to detect, but it is manifested in malfunctions of the unit or blockage of some of the nozzles.As a result, the image becomes divided into horizontal bands.Sublimation machines not have this drawback.
Sublimation units that operate even in very low resolution, are not inferior in quality inkjet counterparts at a much higher resolution.Negative quality dye-sublimation models rank high cost of consumables.
They print much faster than inkjet "brothers."In such devaysakh their main task is carried out by heating the film to which a dye.Last evaporates, thereby putting a special mark on the paper.The warming open pores of the paper and the ink is fixed firmly on it.Future Photo cools the surface regains gloss and smoothness.The whole process is divided into a number of approaches, because to get the result would have to put in the correct sequence of three basic dye.
Laser printing technology
Every day is easier to buy an inexpensive laser printer.And no wonder, because the laser printing technology in recent years is much cheaper to producers.Many people purchase these printers for the home.Print documents using such a device is much more favorable than for the use of the jet.This is explained by the fact that supplies the translation of the page considerably cheaper.However, the printer itself is more expensive, the price of which is more than compensated for large volume printing.We should not lose sight of another point.It is necessary to take into account the fact that if you buy a laser printer, the price of spare parts and consumables (including toners) in the case of repair will be lower than for the jet (at least 2 times).
economic benefits of buying such a device appears when users need to print large volumes of everyday text documents - from a few dozen to several hundred.For a pair of pages per week is enough ink jet printer.If you want a color printer for the home, the laser does better ignored.Print quality color laser device is poor.Good photos are unlikely to get.
What to look for when buying a home printer?
- cost.Good thing can not be cheap.Besides, no one wants to communicate closely with service centers for repair purchased the printer.Therefore, the price should be at least average (around 100-150 US dollars for inkjet and laser for 200-300).
- functionality.Before buying a printer you need to decide for yourself what functions you plan to use, and which can be neglected.In modern units (this applies especially to the IFIs) a lot of additional features that increase the price of the device.
- color printing.If you do not need it, safely buy a monochrome printer.Even if the price does not differ from time to time need to change cartridges.What you extra spending?
- Quality Assurance.Ask in store warranty service.
What else you need to find out from the seller in the shop (only applies to inkjet printers)?
- What is the average speed.
- on the number of copies on average, enough of one set of consumables.
- Do in selling consumables that are compatible with this model, the use of which can make printing cheaper.
- Whether the user can fill their own cartridges.Is it possible in this (or any other) store to buy ink.
- Is there a device to protect against gas stations on the cartridge.
- it possible to install a system of continuous ink supply.According to experts, it gives an opportunity to significantly save money and deprive yourself of the pleasure in the unexpected moment to see the lack of a paint colors.
cartridges from laser printers are strongly encouraged to fill in specialized service centers.Without the necessary training can damage the cartridge, which costs up to 50% of the total price of the entire device.Besides breathe fumes toner is extremely harmful for the body.And the case is troublesome and dirty.
what firm to buy a color printer for home use?
At the moment, there are many manufacturers of this equipment.However, the most popular are the following companies:
- Hewlett-Packard.
- Epson.
- Canon.
- Lexmark.
- Xerox.
- Panasonic.
- Samsung.
summarize!
purchasing a printer for home use, remember to purchase.If you want to print colorful pictures?Note the sublimation or inkjet photo printer.If you are planning to build a career as a photographer, and the quality of images created - a question of fundamental importance, it is better to buy a dye-sublimation printer.Make purchases for work or study?Anticipated print large volumes of black and white documents?In this case, come to the aid the laser unit.In any case, pre-calculate the average cost of refilling cartridges devaysa selected and average monthly expenditure for a particular unit.Find out if your city service center.Thus you will save time in the case of freelance problems.Be vigilant, careful and reasonable.Enjoy your shopping and your good mood!
So, we found the technology of printing and printer characteristics.
