Roskachestvo will help you find the perfect hotel. Roskoshestvo discovered unsafe mobile applications for job search
The latest innovation of 2014 was the tablet. Russian production teXet X-pad STYLE 7.1 3G, which is expected to go on sale in February. This is the new powerful and most compact tablet premium series with an expected cost of only 5.5 thousand rubles. It contains everything you need for work, entertainment and communication. This 7-inch device is the lightest and thinnest among its peers, all at such an affordable price.
Appearance and Design
The device has a pleasant color; the body combines brushed metal, brushed aluminum and shiny metal edges. Its thickness is 8.8 millimeters, height – 192 millimeters and width – 109 millimeters.
General characteristics
The tablet has an IPS screen and excellent viewing angles, a built-in GPS module and a dual-core processor with a frequency of 1.3 GHz. The device has 1 GB of memory, built-in 8 GB, and also supports memory cards up to 32 GB. All this together allows the device to work quickly and smoothly, easily switch from one task to another, work, enjoy multimedia and surf the Internet without frequently charging the battery.
operating system
Texet is powered by operating system Android 4.2, which makes it possible to access the catalog Play applications Market.
Screen
The tablet display is 7 inches with a resolution of 1024x600. This can be said to be the ideal resolution for viewing content. Excellent color reproduction, rich, bright and contrasting images, as well as wide viewing angles.
Navigator
This is one of the highlights of the device. The tablet has a built-in GPS module who may even be envied car navigators. In just a few seconds, the tablet processes huge flows of information and provides the optimal route. The tablet navigator is powered by Navitel Navigator software.
Camera and additional features
The tablet has two cameras: 2 MP main, and 0.3 MP front. Plus, like other devices, it has standard interfaces: 3G, Wi-Fi, Bluetooth and others. The gadget is also equipped with a function voice call, which often helps out when you don’t have your phone at hand.
Battery
It has a capacity of 2800 mAh, which allows the tablet to work for quite a long time for its small size.
Tablet teXet X-pad STYLE 7.1 3G combines high tech, thoughtful design and low cost. You could even say that it is best tablet budget class. After going on sale, all price offers from Russian retailers can be viewed on Aporta.
Video analogue teXet X-pad STYLE 7.1 3G
Video: review of analogue teXet X-pad STYLE 7.1 3G
Manufacturer
operating system
A shell pre-installed on portable devices, including a set of tools for managing resources, functions and applications. On this moment the most common operating systems for modern smartphones and tablets are Apple iOS(just on Apple devices) And Google Android(on devices from most manufacturers). Designed for them greatest number applications. The third most popular is Microsoft platform Windows, which, like Android, is not tied to the manufacturer. BlackBerry devices traditionally use their own OS, and other mobile platforms are extremely rare.
SIM card type
In modern mobile devices ah with support cellular communications Three types of SIM cards are used: a standard-sized mini-SIM module, a compact micro-SIM module and the smallest - nano-SIM. All three modules have the same pin arrangement and can be installed in any mobile device that has a SIM card slot. If the dimensions of the slot and SIM card do not match, an adapter is used or the plastic case is cut off. Currently, SIM cards are produced both in the form of a specific type of module and a universal one (Mini or Micro), from which, if necessary, a smaller module is “broken out” using special slots.
Ability to make phone calls
CPU
CPU
CPU frequency
CPU clock speed shows maximum amount simple operations that the processor can perform in one second. The higher the frequency, the higher the speed of the device, but such a comparison is only appropriate for processors of the same line, since, in addition to frequency, there are other parameters that affect performance (its architecture, cache size, etc.).
Number of Cores
Modern processor manufacturing technologies make it possible to place more than one core in one package. The more cores, the higher the performance, however, there are other parameters that affect the power of the processor.
Camera
Main camera
The vast majority of modern smartphones and tablets are equipped with cameras for taking photos and videos. This tool is always at hand, thanks to which you can capture important information or catch an interesting moment. The quality of the footage can be roughly determined based on the number of megapixels of the built-in camera matrix. However, due to the impossibility of installing full-fledged optics (lens), which plays one of the key roles for obtaining high-quality image, built-in devices are significantly inferior in characteristics to independent digital cameras.
The number of light-sensitive elements (in millions of pixels - megapixels) that are used to form an image on the camera sensor. The higher the number of megapixels of the matrix, the higher the detail of the image. The front camera is more often used as an addition to the main one; its direct purpose is video communication, which does not require high resolution. For photo and video shooting, the rear camera has a higher resolution.
Multimedia
ACC, AMR, FLAC, MP3, OGG, WAV, M4A, M4R, MP2
MKV, MP4, MOV, FLV, AVI
Frame
Material
Dust and water protection
Equipment
Headset
USB cable
AC adapter
Screen
Screen diagonal
Traditionally, for all modern devices it is indicated in inches. 1 inch is equal to 2.54 cm. The larger the screen, the more convenient it is to use the device, however, at the same time, the dimensions of the case and power consumption increase.
Horizontal screen resolution
Vertical screen resolution
Touch screen
Screen type
Today, screens for mobile devices are created using LCD technologies, where liquid crystals are used to backlight the matrix, and AMOLED - an active matrix based on organic light-emitting diodes. The design of both matrices uses TFT thin-film transistors.
LCD screens can be divided into two groups: TN and IPS.
TN - the most old technology production of TFT matrices. Advantages: low price, short pixel response time. Disadvantages: small viewing angles, inability to get perfect black color, as a result, low contrast, problems with correct color rendering. IN modern devices does not apply.
IPS is characterized by wide viewing angles (178 degrees), the ability to correctly display black color, which has a positive effect on brightness, contrast and color reproduction. LCD displays tend to overcompensate for red tones with muted greens, so the images they produce have a natural color rendition similar to the standard color gamut profile used in photos and videos.
Separately worth noting Retina screen, developed by Apple based IPS matrices. It's so different high density pixels that the human eye is unable to notice that the image consists of them.
"Younger" AMOLED technology has both advantages and disadvantages compared to LCD. Among the undoubted advantages are shorter response times, thinner screens and full viewing angles (180 degrees). Each subpixel of such a matrix has its own backlight, which makes it possible to achieve a wide color gamut, high definition and picture contrast. However, AMOLED's ability to display a wider color scheme often results in oversaturated images and unnatural colors, since the most powerful colors in subpixels are blue and green. The energy consumption of AMOLED screens directly depends on the brightness of the image: to display black colors, the LEDs do not emit light, and when actively working in bright colors, they gradually “burn out” and power consumption increases significantly. The screen structure consists of several layers (matrix, LEDs, transistors), which makes it possible to produce rounded screens.
Touch screen type
Resistive screens are inexpensive to produce and respond to pressing (not touching) with any object: finger, stylus, credit card. When pressed it occurs mechanical closure conductive layers (deflection of the top layer) and the coordinates of the pressing point are calculated. Disadvantages: light transmission is no more than 85%, they do not support multiple simultaneous touch points, and they are not able to recognize pressure. Used in budget models portable devices, often in e-books.
Capacitive touch screens most expensive to produce due to complex signal processing electronics. Advantages: recognition of multiple touch points (multi-touch), transparency up to 90%. Such screens are more durable, since the top layer is made of glass. Not susceptible to touch with regular gloves (special gloves are now being produced for capacitive screens) or hard objects. They are used in most portable devices - smartphones, tablet computers, laptop touchpads.
Inductive screens respond only to a special stylus and are usually used in graphics tablets (art tablets, children's tablets).
Infrared screens work on the following principle: the grid formed by infrared rays is interrupted when the screen is touched by any object. The controller determines the location where the beam was interrupted. They are used more often in e-books.
capacitive
Multi-touch
A technology that allows touch screens to recognize multiple touch points simultaneously. It is especially relevant for providing navigation functions, scaling (moving or spreading fingers), and rotating objects on the screen.
Memory
Built-in memory capacity
Modern portable devices are equipped with drives for storing files and installing applications, implemented in the form of Flash chips. The size of the internal memory is key when choosing portable device, especially if it is not equipped with a slot for installing memory cards.
Volume random access memory
Used for temporary storage of data. A large amount of RAM allows you to increase the overall system performance and makes it possible to comfortably work in multitasking mode and with resource-intensive applications.
Maximum memory card capacity
Wireless connection
Also referred to as LTE. This is wireless high speed mobile standard data transmission, based on previous technologies and a natural upgrade for operators with GSM/UMTS and CDMA2000 networks. 4G exchanges data at speeds of up to 300 Mbit/s - the figure depends on the operator and the quality of network coverage. IN different countries 4G uses different frequencies, making it possible to connect only multi-band devices to 4G networks around the world.
continues the line of premium tablets and is equipped with a powerful dual-core MediaTek MT8312 Cortex A7 processor. This is a processor of a new architecture, created on an advanced 28mm process technology with increased clock frequency 1.3 GHz (previous models had 1.2 GHz). This is one of the first models tablet computers on the new MediaTek MT8312 processor on the Russian market.
New MediaTek processor MT8312 is more energy efficient, which guarantees offline mode without frequent recharging with a capacious 2800 mAh battery. The average operating time when playing video has been increased to 5.5 hours!
In addition, the tablet has a new graphics coprocessor with increased frequency Mali-400MP2, now dual-core. Along with the new operating room Android system 4.2 it allows you to enjoy the latest games from Google Play.
Comfortable navigation
The combination of double the power of the GPU and main processor improves the tablet's performance in more than just image processing. This allows you to use the most sophisticated navigation maps with 3D objects on your tablet. teXet X-pad STYLE 7.1 3G is a navigator not only with big screen, but also fast cards. The tablet comes pre-installed with a demo version of Navitel Navigator.
Bright screen
The tablet has a 7 inch screen IPS display resolutions 1024x600, which are transmitted by more bright colors at large viewing angles. The model has a thinner frame around the screen than in previous models- frame thickness is only 8.5 mm.
Triple speed 3G
For more comfortable work The tablet is equipped with a new modem for the Internet. Compared to the previous model, the data transfer speed of the X-pad STYLE 7.1 3G has been increased 3 times- from 7.2 to 21 Mbit/s.
Turned shapes
teXet X-pad STYLE 7.1 continues the line of fashion models teXet tablets- polished tablet design, combining a combination of brushed and brushed aluminum with proprietary screws. The elegant tablet, just 8.8 mm thick, has an embossed logo, chrome buttons and a ring around the camera lens - features that speak volumes about the premium nature of the new product.
Lots of benefits at an affordable price
The tablet is equipped with two cameras - a main 2.0 MP and a front one with VGA, as well as Bluetooth module, GPS, Wi-Fi and 3G, capacious 2800 mAh battery. Despite the impressive list of advantages that distinguish teXet X-pad STYLE 7.1 3G, the cost of the new product still fits within the budget segment.
Market Review
Roskachestvo will help you find the perfect hotel
Summer is a popular vacation season among Russians, and while there is still a little time before the onset of autumn, Roskachestvo decided to find out which mobile application for searching and booking hotels is the highest quality. Through research, users will be able to find the best app for themselves, which in turn will simplify the process of finding and booking the most suitable offer. During the tests, hundreds of accommodation properties were viewed, dozens of hotels were booked, the work of support services was assessed and many criteria were checked, most of which related to functionality. The study was conducted during the tourist season, from April to July 2018.
overview of functions
Antivirus research for macOS
Roskoshestvo, together with the International Assembly of Consumer Testing Organizations (ICRT - International Consumer Research and Testing Ltd), conducted a study of antiviruses for the macOS operating system. The 10 most popular programs from 10 manufacturers were tested. Each antivirus was assessed based on 200 indicators, which were divided into three groups.
overview of functions
Roskoshestvo discovered unsafe mobile applications for job search
The Russian quality system is conducting a control and more detailed study of mobile applications for job search (the first study was conducted in April 2017) in order to track the dynamics and check whether the shortcomings on the part of the developers were eliminated during the year. The full results of the study will be published in August 2018, but Roskachestvo is already reporting several vulnerable programs. Experts from Roskachestvo checked 16 applications for Android and 15 for iOS for vulnerabilities, malware and data transfer security. As part of the testing, application data will also be checked for completeness functionality, usability, performance, reliability and portability.
model review
Review of Huion INSPIROY H640P and H950P graphics tablets: passive pen for active creativity
Like famous brand Wacom and Huion have already opened an official representative office in Russia. AND we're talking about not just about retail outlets somewhere on Gorbushka or Savelovsky market, but about a full-fledged sales system and service centers, open throughout the country, and adequate customer support. Today we will take a look at the hottest new products from Huion – with graphics tablets H640P and H950P from the INSPIROY line. I’ll immediately reveal their main parameters: sensitivity level 8192, passive pen and a simply unique price - 7000/9500 rubles. Let's try to figure out how good the products of the new player in our market are, is there an aura of cheap Chinese goods here?