At a time when modern technology"Attacked" humanity on all fronts, the printer for home use has become a harsh natural necessity. Houses are much more convenient to print digital images than in the studio. If your children go to school or university, this device acquires the same indispensability as a kettle in the kitchen.
So, when selecting any device, you first need toanswer a simple question - what is it for? Depending on whether you print photographs or documents, choose an inkjet or laser unit.
Types of printers
To begin, dive into the thick of the diversity of these devices. What are the printers:
- jet;
- laser, LED;
- inkjet photo printers;
- jet multifunction devices;
- matrix printer.
What are they characterized by?
What are their features?Inkjet printer (for home use is the best option) is perfect 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 device.
Characteristics of printers and their types
And we begin with inkjet technology. When choosing a color printer for home, you need to understand that there are three types of inkjet technology. It:
- piezoelectric;
- bubbly;
- thermojet.
An example of piezoelectric printing would be a printer.Epson. Thermal jet owned by the company Hewlett-Packard. Bubble possesses a Canon printer (but not all models). By the way, the performance characteristics benefit inkjet counterparts. They are able to print up to 19 pages of color documents per minute, while for lazernik, this figure is 3-4 sheets.
Piezoelectric technology
Между собой эти технологии весьма и весьма схожи, however, their main difference is the way ink drops from the print heads hit the surface of a sheet of paper. Nevertheless, each species is endowed with its own advantages and disadvantages. The advantages of the piezoelectric method of applying the image should include the ability to fine-tune the size of the drop. This simplifies high resolution printing. In addition, this system is considered more reliable, but also more expensive. More precisely, more expensive print head printer. In the process of using low-quality ink, its nozzles can become clogged and will have to be replaced. Among other things, when using any of the inkjet units, whether it is an Epson or HP printer, from time to time you will have to print something so that the remaining ink does not dry out and you do not have to change the head.
Bubble and Thermal Jet Printing
Bubble technology occurs as follows.in a way. Ink is ejected only by gas bubbles. They, in turn, appear in the process of heating ink. This technology is cheaper than the previous one, and the print quality is high.
Thermal-jet printing (a Canon printer possesses it) is carried out in the process of increasing the ink temperature. They spill out of the print head under high pressure.
Despite the significant difference in technology, it is quite difficult for an ordinary user to see the difference between the results.
Photo Printers: What is it and why is it?
Every day, people are increasingly taking pictures.Digital images accumulate on media. They can be viewed, edited, improved. At the same time, the romance of tangible images touchingly pasted on the album has disappeared somewhere. Therefore, the photo frames are back in fashion, and along with them are photo printers. These are units that are connected to a digital medium (camera) and print an image within a minute. There are devices that create standard A4 formats, but there are also compact models for displaying images of 10 x 15 cm. The latter are needed when it comes to offline printing from a camera or flash drive.
Types of photo printers
Photo printers are of two types:
- sublimation;
- jet.
Последние по технологии печати практически ничем do not differ from those described above. It must be said that the streakiness is attributed to the shortcomings of the jet structure. It can make itself felt in varying degrees in different models. As a rule, it is difficult to detect, but it manifests itself when a unit fails or when some nozzles become clogged. As a result, the image becomes divided into horizontal stripes. Sublimation devices do not have this disadvantage.
Sublimation aggregates that work even inconditions of the lowest resolution are not inferior in quality inkjet counterparts with a significantly higher resolution. The negative qualities of sublimation models include the high cost of consumables.
They print much faster inkjet "fellow".In such devices, their main task is carried out as a result of heating the film on which the dye is applied. The latter evaporates, thereby causing an imprint on a special paper. As a result of the increase in temperature, the pores of the paper open and the ink is firmly fixed on it. The future photo cools down, the surface becomes glossy and smooth again. The whole process is divided into several approaches, because to get the result you will have to apply three main dyes in the correct sequence.
Laser printing technology
Every day it is easier to buy a cheap laserPrinter. And no wonder, because laser printing technology has cost producers much less lately. Many people buy such printers for home. Printing documents using such a device is much more profitable than when using inkjet. This fact is explained by the fact that consumables when recalculated to a page are significantly cheaper. However, the printer itself is more expensive, the price of which more than pays off with large print volumes. One more thing should not be overlooked. It is necessary to take into account the fact that if you buy a laser printer, the price of components and consumables (including toners) in case of repair will be lower than for an inkjet one (at least 2 times).
The economic benefit from the purchase of such a deviceappears when the user needs to print large volumes of text documents daily - from several tens to several hundreds. An inkjet printer is enough for a couple of pages per week. If you want a color printer for the home, then the laser is completely better to ignore. The quality of the color printing of the laser apparatus leaves much to be desired. Good photos are unlikely to be obtained.
What to look for when buying a home printer?
- Cost A good thing can not be cheap.In addition, no one wants to communicate closely with the service centers for the purpose of repairing the purchased printer. Therefore, the price should be at least average (about 100-150 US dollars for inkjet and 200-300 for laser).
- Functionality.Before purchasing a printer, you need to decide for yourself what features you plan to use and which ones you can ignore. In modern units (especially with regard to the MFP) there are a lot of additional functions that increase the price of the device.
- The possibility of color printing.If it is not needed, feel free to buy a monochrome printer. Even if the price is almost the same, from time to time you will have to change cartridges. Why do you need extra expenses?
- Quality assurance. Ask the store for warranty service.
What else you need to find out from the seller in the store (applies only to inkjet printers)?
- What is the average print speed?
- For how many copies on average one set of consumables will be enough.
- Are there any consumables for sale compatible with this model, the use of which can make printing cheaper.
- Can the user on his own fill cartridges. Is it possible in this (or any other) store to buy ink.
- Does this device have protection against refills on the cartridge.
- Is it possible to install a continuous systemink supply. According to experts, this makes it possible to significantly save money and deprive yourself of pleasure at an unexpected moment to see the absence of one of the colors of paint.
Laser printer cartridges stronglyIt is recommended to refuel in specialized service centers. Without the necessary training, you can disable the cartridge, which costs up to 50% of the total price of the entire device. In addition, inhaling toner vapors is extremely harmful for the body. And the thing is troublesome and dirty.
What company buy a color printer for home use?
At the moment there are many manufacturers of this technology. However, the most popular are the following companies:
- Hewlett-Packard.
- Epson.
- Canon.
- Lexmark.
- Xerox.
- Panasonic.
- Samsung.
We summarize!
By purchasing a printer for home use,remember the purpose of the purchase. Want to print colorful photos? Pay attention to the sublimation or inkjet photo printer. If you are planning to build a career as a photographer, and the quality of the created images is a matter of fundamental importance, it is better to buy a sublimation printer. Making a purchase for work or school? Are you supposed to print large volumes of black and white documents? In this case the laser unit will come to the rescue. In any case, pre-calculate the average cost of refilling cartridges of the selected device and the average monthly cost of a particular unit. Find out if there are any manufacturer service centers in your city. So you will save time in case of emergency. Be alert, attentive and reasonable. Enjoy your shopping and great mood!
So, we found out the printing technology and characteristics of printers.
