EBook? replacement of the entire library
CONTENT
- 1 Should you buy an e-book? Tips for thinking
- 2 Key features and specifications of e-books
- 3 The main types of displays e-books: E-Ink carta or Pearl? what's better
- 4 Which e-book illuminated better
- 5 What is the best file format for electronic books
- 6 Top of the largest manufacturers of electronic books
- 7 How to choose an e-book to read? expert opinion of our editorial
- 8 Ranking of the best models of e-books 2018-2019 gg.? Comparison Table and reviews
- 9 In summary
Should you buy an e-book? Tips for thinking
Electronic reader weightless and takes up very little space, in this case may contain a large number of products to suit every taste. Of course, collectors have a huge library and "fugitive dust" from each book, we do not understand. But what about the average person who has no home place for the backlog of publications and there is no possibility to build a personal library? Well read, who can not afford to buy books often? Students who do not have space in your bag for a loved one, but the heavy tome? PC user, which is inconvenient to read from a computer monitor? For all these people there is a possibility of buying an e-book.
These devices have a lot of extra features to read with maximum convenience. Virtually every e-book, you can change font size, mark the laying of the right place to make notes. A large number of free e-library opens its doors every day for owners of e-books. On these sites you can find virtually any product that can significantly save on your favorite activity. Finish with the lyrics, and proceed directly to the question, what kind of e-book is better to buy.
Key features and specifications of e-books
Display
Display Type? One of the most important characteristics in the E-Book reader. All displays are readers of manufacturing techniques can be divided into two types:
- E-Ink or electronic ink;
- TFT.
The displays can be different
TFT
Displays fabricated using TFT-technology constitute an active matrix consisting of liquid crystals, the same as in smart phones, computer monitors and many other devices.
Benefits | disadvantages |
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In the process of improving technology TFT display shows IPS. These monitors have all the advantages and disadvantages of the technology and the parent are more high contrast, an increased viewing angle (up to 178 °), as well as better light transmittances (color depth RGB? 24 bits).
E-Ink
Reading from E-Ink displays objectively more comfortable and causes much less eye fatigue, as these devices in their properties are very similar to a normal book page.
Benefits | disadvantages |
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E-Ink screens do not differ from the printed page
E-Ink-displays have the following modifications:
- E-Ink SiPix, 6: 1;
- E-Ink VizPlex, 7: 1;
- E-Ink Pearl, 10: 1;
- E-ink Pearl HD, 12: 1;
- E-ink Flex, 10: 1;
- O-paper, 12: 1 (development Chinese company OED Technologies CO);
- E-ink triton - color screen;
- E-ink Carta, 15: 1.
The size
Dimensions display electronic book range from 4.3 to 10 inches. Here, buyer selects each size of the device only by itself. Someone like small books, and someone who likes to keep in the hands of a larger model.
Screen resolution
Rather important feature for e-book is the screen resolution. Standard displays for 5? 6 inch resolution is 800 × 600 pixels, and for 9? 10-inch? 1200? 826 pixels.
Memory
Built-in reader for reading memory often can save more than 1,000 e-books (from 1 up to 4 GB), but many devices are equipped with a slot for a memory card if necessary.
operating system
The two types of devices, operating systems used to read e-books:
- Linux (Linux);
- Android (Android).
The difference in these two platforms is negligible. Typically, Android, unlike Linux, the set in the full version, and requires a more powerful battery. However, for the user, this will be completely transparent.
Battery capacity
Most often on the e-books set rechargeable battery with a capacity of 1,000 to 3,000 mAh. And, of course, the higher the score, the more time the device will work without recharging.
However, it should be remembered that if the display with E-Ink technology will work for a long time, the battery capacity for TFT-display will last for 6 ≥ 8 hours of continuous work.
additional Features
The presence of some additional features will expand the functionality of the reader:
- the ability to view video and listen to audio recordings;
- the presence of Wi-Fi, Bluetooth, 3G and USB-ports;
- special connectors for headphones;
- touch control.
Some e-books are equipped with additional features, such as headphones for listening to audio files
The main types of displays e-books: E-Ink carta or Pearl? what's better
One of the latest developments in the E-Ink technology for e-books is the Carta, which has the minimum contrast of the screen in 15: 1. With the new technology could achieve densities up to 300 pixels per inch. Visual inspection of such a screen is about 50% higher contrast than Pearl. And it will have a higher reflectance (20% higher). The E-Ink Carta supported by the new ability to upgrade screen Regal, which enhances reading comfort and makes the update more "smooth".
Which e-book illuminated better
A sufficiently long period of time, e-books with E-Ink-displays are not supplied with light. This gave difficulty for users who want to read without additional lighting. In 2012, Amazon has solved this problem. In Kindle Paperw installed lights of four LEDs which are arranged in the lower part of the device and illuminate the transparent plate on top of the screen. This light is equipped with a brightness control, as well as the ability to turn off.
American models NOOK Simple Touch with GlowLight company Barnes & Noble are equipped with lighting, consisting of 8 diodes. They are located at the top, illuminating the screen, on which a light-scattering evaporation. However, a disadvantage of this design is the possibility of lung damage layer.
Another type of illumination, principally different from the above-described proposed Sony Company. Cover model PRS-T3 is equipped with a flashlight, which can be pulled out. He is powered by the battery of the book itself, which, of course, reduces the battery life.
Some models are equipped with a backlit readers
It is difficult to assess objectively what type of lighting is best. Each user selects the e-book of personal preference.
What is the best file format for electronic books
Modern e-book reader supports a huge number of file formats. The most popular are:
- FB2 (FictionBook);
- EPUB (Electronic PUBlication);
- MOBI;
- TXT;
- PDF (Portable Document Format);
- DJVU;
- LRF;
- RTF (Rich Text Format);
- DOC (and DOCX).
If your e-reader can support all the formats, we recommend you to choose the format, maximum quality reproduced on the reader. It is believed that EPUB and FB2 (book formats) are more readable than the standard computer (PDF, TXT, DOC, DOCX and RTF). The electronic reader with a display size of about 9 inches of the two formats and PDF BDJVU preferable to choose the latter, because it is more modern. BDJVU files in the format can often be in poor quality. It is worth noting that the "book" formats (EPUB, FB2 or MOBI) is much better documented in the menu, take up much less space, and will be processed faster.
Top of the largest manufacturers of electronic books
PocketBook
PocketBook e-readers are among the most popular in Russia over the last decade. These devices are fully adapted for Russian users, and is a tremendous functionality and quality.
Onyx BOOX
The second most popular manufacturer, selling e-books in Russia. User-friendly interface, the use of new technologies, play almost all existing formats and excellent design make the reader of this manufacturer to attract more and more users to their ranks.
Amazon
It is one of the largest US manufacturers of electronic readers. Due to high quality, advanced technology and low price gained immense popularity among the users.
Barnes & Noble
Similarly, Amazon is the largest company in the United States for the production of e-books.
Kobo
Joint Canadian-Japanese company RakutenKobo Inc, a leading manufacturer of electronic books. In these devices, there is no Russian interface that does not prevent them from finding their consumers through affordable cost and high quality manufacturing. It should be noted that, despite the fact that the company Amazon, Barnes & Noble and Kobo are considered the world leaders in the production of e-books, they are engaged in selling them as a tool to buy the book content.
How to choose an e-book to read? expert opinion of our editorial
- It is important to immediately determine what size should buy a device. Do you want it to fit in your pocket, or will you carry it in your bag.
- The next step will be the selection of the technology by means of which the screen is made. If you go along with reading books watching movies or playing, it is necessary to buy an e-book with a large TFT-screen.IMPORTANT!(Click to see)IMPORTANT!E-books with TFT-LCD can be operated without an additional charge of 6? 8 hours.
- If you like to read a lot, the best buy for you will be the e-book E-Ink, which will not tire your eyes and feeling looks like a print magazine.
The better display fabrication technology, the less eye fatigue
- It is important to note the presence of the backlight in the book, this additional feature will allow you to read at night without disturbing relatives.
- Convenient management book? extra comfort when reading. When you purchase the touch screen is very important to pay attention to overlapping buttons on both sides of the unit.
- If you intend to seek information on the Internet, it is best to choose a model equipped with a full keyboard QWERTY-.
- Availability of Wi-Fi will be very useful for loading data into the reader.
- If possible, it is worth buying a device that supports the maximum number of file formats, it will reduce the time to convert.
Ranking of the best models of e-books 2018-2019 gg.? Comparison Table and reviews
Let's see the comparative tables of characteristics we have chosen models, and that users write about the best e-books that they enjoy.
E-book PocketBook 615
PocketBook 615
Parameter | Value |
Resolution | 1024 × 758 (pixels 212) |
Keyboard | sensor |
Power supply (battery capacity) | 1300 mAh |
Diagonal, Inches | 6 |
display type | Pearl HD |
formats | TXT, DOC, fb2, PDF, DjVu, JPEG, TIFF, BMP, PNG, HTML, ZIP, etc.. |
Wi-Fi | there is |
backlight | there is |
Price | 7200? 7800 rubles |
Evaluation edition Tehno.guru | 8,7/10 |
Read more on: http://irecommend.ru/content/moya-idealnaya-elektronnaya-kniga
Read more on: http://irecommend.ru/content/dolgo-kolebalas-stoit-li-pokupat-pocketbook-615-okazalos-zrya-somnevalas
Ebook ONYX BOOX Monte Cristo
ONYX BOOX Monte Cristo
Parameter | Value |
Resolution | 1448? 1072 (300 pixels) |
Keyboard | sensor |
Power supply (battery capacity) | 3000 mAh |
Diagonal, Inches | 6 |
display type | carta Plus |
formats | TXT, DOC, MOBI, fb2, PDF, DjVu, JPEG, TIFF, BMP, PNG, HTML, ZIP, etc. |
Wi-Fi | there is |
backlight | there is |
Price | 9300? 9700 rubles |
Evaluation edition Tehno.guru | 8,3/10 |
Read more on: http://irecommend.ru/content/neplokhaya-kniga-no-moglo-byt-i-luchshe.
E-book Amazon Kindle 8
Amazon Kindle 8
Parameter | Value |
Resolution | 800? 600 (167 pixels) |
Keyboard | button |
Diagonal, Inches | 6 |
display type | Pearl |
formats | XT, PDF, AZW3, AZW, MOBI, PRC |
Wi-Fi | there is |
backlight | No |
Price | 5000? 5500 rubles |
Evaluation edition Tehno.guru | 8,5/10 |
Ebook ONYX BOOX Prometheus
ONYX BOOX Prometheus
Parameter | Value |
Resolution | 1200? 825 (150 pixels) |
Keyboard | sensor |
Power supply (battery capacity) | 3000 mAh |
Diagonal, Inches | 9,7 |
display type | Pearl |
formats | TXT, PDF, DOC, fb2, MOBI, DjVu, JPEG, BMP, PNG, HTML, ZIP |
Wi-Fi | there is |
backlight | there is |
Price | 28,000? 29,000 rubles |
Evaluation edition Tehno.guru | 9,1/10 |
E-book PocketBook 631 Touch HD
PocketBook 631 Touch HD
Parameter | Value |
Resolution | 1448? 1072 (300 pixels) |
Keyboard | button |
Power supply (battery capacity) | 1500 mAh |
Diagonal, Inches | 6 |
display type | Carta |
formats | TXT, PDF, DOC, fb2, DjVu, JPEG, BMP, PNG, MP3, HTML, ZIP |
Wi-Fi | there is |
backlight | there is |
Price | 14,200? 14,800 rubles |
Evaluation edition Tehno.guru | 9,3/10 |
Read more on: http://irecommend.ru/content/popytka-2-elektronnaya-kniga-pocketbook-631-touch-hd-nuzhno-li-vosproizvedenie-golosom-stoit
Ebook ONYX BOOX Darwin 2
ONYX BOOX Darwin 2
Parameter | Value |
Resolution | 1448? 1072 (300 pixels) |
Keyboard | button |
Power supply (battery capacity) | 1700mAh |
Diagonal, Inches | 6 |
display type | Carta |
formats | TXT, PDF, DOC, fb2, DjVu, JPEG, BMP, PNG, HTML, ZIP |
Wi-Fi | there is |
backlight | there is |
Price | 13,800? 14,000 rubles |
Evaluation edition Tehno.guru | 8,9/10 |
Read more on: http://irecommend.ru/content/onyx-boox-darwin-2-s-poslednim-pokoleniem-ekrana-e-ink-carta-plus-ochen-klassnaya-chitalka
E-book PocketBook 840-2 InkPad 2
PocketBook 840-2 InkPad 2
Parameter | Value |
Resolution | 1600? 1200 (250 pixels) |
Keyboard | sensor |
Power supply (battery capacity) | 2500 mAh |
Diagonal, Inches | 8 |
display type | Pearl HD |
formats | TXT, PDF, DOC, fb2, DjVu, JPEG, BMP, PNG, MP3, HTML, ZIP, RSS |
Wi-Fi | there is |
backlight | there is |
Price | 17 300? 17 800 rubles |
Evaluation edition Tehno.guru | 9,4/10 |
Ebook ONYX BOOX Vasco Da Gama
ONYX BOOX Vasco Da Gama
Parameter | Value |
Resolution | 1024 × 758 (pixels 212) |
Keyboard | sensor |
Power supply (battery capacity) | 3000 mAh |
Diagonal, Inches | 6 |
display type | Carta |
formats | TXT, PDF, DOC, fb2, DjVu, JPEG, BMP, PNG, HTML, ZIP |
Wi-Fi | there is |
backlight | there is |
Price | 7200? 7700 rubles |
Evaluation edition Tehno.guru | 8,5/10 |
Read more on: http://irecommend.ru/content/kak-vybrat-elektronnuyu-knigu-onyx-boox-vasco-da-gama-stoit-li-pokupat-elektronnuyu-knigu
Read more on: http://irecommend.ru/content/obzor-elektronnoi-knigi-onyx-boox-vasco-da-gama
E-book Gmini MagicBook S6HD
Gmini MagicBook S6HD
Parameter | Value |
Resolution | 1024 × 758 (pixels 212) |
Keyboard | button |
Power supply (battery capacity) | 1500 mAh |
Diagonal, Inches | 6 |
display type | Pearl HD |
formats | TXT, PDF, DOC, fb2, DjVu, JPEG, BMP, PNG, HTML, ZIP |
Wi-Fi | No |
backlight | No |
Price | 5150? 5400 rubles |
Evaluation edition Tehno.guru | 8,2/10 |
Ebook ONYX BOOX Caesar 2
ONYX BOOX Caesar 2
Parameter | Value |
Resolution | 1024 × 758 (pixels 212) |
Keyboard | button |
Power supply (battery capacity) | 3000 mAh |
Diagonal, Inches | 6 |
display type | Carta |
formats | TXT, PDF, DOC, fb2, DjVu, JPEG, BMP, PNG, HTML, ZIP, etc.. |
Wi-Fi | No |
backlight | there is |
Price | 5800? 6200 rubles |
Evaluation edition Tehno.guru | 8,6/10 |
E-book Amazon Kindle Oasis
Read more on: http://irecommend.ru/content/kindle-oasis-chitalka-kotoruyu-ne-ponyali
In summary
In this article, we looked at the characteristics of e-books that are required to select a quality product. Of course, each user will select the device to fit your needs, and it must be considered. For many fans the best option would be to read the book, the display of which is manufactured using E-Ink technology. Pages of the reader is almost similar to conventional printed publications and will allow long reading without straining your eyes. If you choose a book to read-only, you can stay at an inexpensive and high-quality model that can operate without recharging for weeks. However, users who read at night, should take care of lighting, so as not to disturb the peace of loved ones.
TIP! (Click to see)
Much better to spend a few minutes to convert the book in the "native" format for the reader what to do additional installation programs for reading on your device.
Users who want to get away from e-book maximum number of functions: movies and the opportunity to play, choose for themselves TFT-monitor. However, when buying such a device is very important to pay attention to the battery capacity, because the TFT? enough energy expending technology.
Modern Books allow you to use almost any text format. But the greater the screen resolution and the newer technology of its production, the sharper and more contrast will print. Not redundant when choosing a reader will be a touch screen and equipped Wi-Fi. These features add extra convenience to search for books online and read comfortably.
savings of space
If you have any questions and clarifications, and, possibly, tips for our readers, we are pleased to feedback.