Электронная книга ONYX BOOX Leaf

The ONYX BOOX Leaf is an e-book E reader with an enlarged screen and advanced technical characteristics. The E reader has a 7” E Ink Carta Plus display with a front light and a dual touch control. Thanks to the enlarged screen, this model allows you to combine reading fiction and technical literature. Its high-performance hardware platform ensures a convenient speed of the device even with the most complex documents. The model is based on the Android 10 operating system, which allows you to install and use various third-party apps and significantly expands the capabilities of the device. A built-in Wi-Fi module allows you to use various network services, and Bluetooth allows you to connect external devices. The book is made in a thin compact case, and its screen is covered with Asahi protective glass.

What E Ink Carta Plus is

E Ink Carta Plus is the latest generation of screens made with "electronic paper" technology. Compared to the previous models, this screen has a higher definition and contrast. Pixel density of the screen is 300 dpi that is a record for this type of E Ink screens and corresponds to the high-quality paper printing. Reading on such screens is as comfortable as on very good paper pages.

What Regal is

Regal is a screen mode that allows to reduce the number of artifacts on the E Ink screen when it is partially refreshed. If this function is on, a full refresh of the screen is not necessary when reading simple text documents.

Screen frontlight

The MOON Light 2 technology allows you to use the device in the dark or in poor light conditions without harming your sight. This function creates a soft glow on the screen that is optimal for dark rooms. The front light has a color temperature adjustment and has no flickering thanks to the Flicker-Free technology.

What MOON Light 2 is

The latest researches have shown that blue light interferes with the production of melatonin (a regulator of circadian rhythms), which is necessary for a person to sleep. Therefore, after reading from the glowing screen of an ordinary tablet or smartphone, it is often difficult to fall asleep. The MOON Light 2 backlight allows you to independently adjust the brightness of the cold and warm light LEDs, choosing at will both a whiter light for reading during the day and a more yellow light for reading before going to bed. The Flicker-Free technology completely eliminates the flickering of the LEDs used in this frontlight. This is due to the use of a constant voltage source. The Flicker-Free technology significantly reduces discomfort and eye fatigue and reduces the likelihood of headaches caused by prolonged use of the E reader.

Increased screen diagonal

The ONYX BOOX Leaf screen, increased up to 7”, displays 30% more information than similar 6" screens. At the same time, the device is compact enough for comfortable use outside the house.

Capacitive Multi-touch screen

The E Ink Carta Plus 7” display has a lighter background and higher contrast than any screen in this class. It allows you to read in a bright sunlight and has a high screen refresh speed. The absence of flickering front light and the principle of image formation using “electronic ink” makes reading eye-friendly. The multi-touch screen provides easy control when reading: page turning with short taps, page moving, two-finger zoom, making notes in the text and usage of additional options.

Additional screen protection

Protective glass from a well-known Japanese manufacturer ASAHI is placed over the E Ink screen and protects it from scratches and other damages. The new glass made it possible to abandon additional frame edges, so the screen is located flush to the body of the device. It makes the work with the E reader more comfortable and its look more up-to-date. In addition, a special coating reduces the likelihood of glare on the screen.

Outstanding technical specifications

The 8-core processor with 1,8 GHz clock rate and 2 GB of RAM ensure a comfort work with the most complex documents. And 32 GB of nonvolatile memory allows the user to store a large library of favorite books.

Bluetooth module

Thanks to a built-in Bluetooth 5.0 module, you can connect external devices.

OTG

The device supports OTG, thanks to which you can connect additional peripherals that do not require drivers.

Format Support

The BOOX software allows you to open a number of different text and image file formats. While reading, you can change the style and the size of the font, the position of the pages, add bookmarks and zoom documents at your wish.

Audio player

The device has a pre-installed audio player, so you can listen to music or audio books. To use it, just run a corresponding audio file. You also can connect earphones or external speakers either via Bluetooth or via the USB Type C connector.

Convenient library

The library sorts ebooks by author, title and series. Handy search and filters allow you to find quickly any needed book by genre, language, date of publication etc. In addition, standard folders, created on PCs, are supported.

Handy recording ebooks into the memory

In addition to the standard way of copying ebooks with the help of a USB cable, you can transfer them via Bluetooth or a Wi-Fi channel when connected to the Internet. Also a new cloud PUSH service "Send2boox" is available.

Apps installation

The Leaf model is based on the Android 10 operating system and allows you to install and use various third-party apps, which significantly expand the possibilities of using the device.

Long-lasting work

Low power consumption by the E-Ink display and battery capacity of 2000 mAh provides a long-lasting autonomous work.

Language and dictionary support

The BOOX allows the user to read documents in different world languages. Amongst them there are such languages as Russian, English, German, French, Spanish, Arabic, Swedish, Dutch, Finnish, Polish, Chinese, Japanese and many others.

Display	7", E Ink Carta Plus, 16 shades of grey, 1264x1680 pixels, pixel density - 300 ppi
Touch screen	Capacitive Multi-touch with Regal
Front light	MOON Light 2
Protective glass	ASAHI
Processor	8-core, 1,8 GHz
RAM	2 GB
Internal memory	32 GB
Audio	Speaker, microphone
Wired interface	USB Type-C with OTG support
Supported file formats	TXT, HTML, RTF, FB2, FB2.zip, FB3, DOC, DOCX, PRC, MOBI, CHM, PDB, EPUB, JPG, PNG, GIF, BMP, PDF, DjVu, MP3, WAV, CBR, CBZ
Wi-Fi	Wi-Fi IEEE 802.11 b/g/n/ac
Bluetooth	5.0
Sensors	G-sensor, Hall sensor
Battery	Polymer Li-on, 2000 mAh
Operating system	Android 10.0
Case material	Plastic
Size	165.6 × 130.8 × 5.95 mm
Color	Grey
Weight	170 gr
Complete set	ONYX BOOX Leaf E reader User's manual USB cable Warranty card
Warranty period	1 year

Note. Due to the fact that part of the Flash memory is occupied by the system software, the memory available to the user is less than the total memory of the flash chip.

The device is designed primarily for reading e-books, but it also has some additional features which are defined by the installed software. For example, the current firmware has the following functions such as note taking and drawing, access to the Internet, and others.
The device is freely reprogrammable on request of the user who can install, delete and create programs.
The device has a battery that provides a long, autonomous work.