Tablets can be used for different purposes. They have a different screen - the differences lie not only in the diagonal, but also in many other parameters. Moreover, tablet computers even have a different operating system, which provides them with functionality. But in fact, you can choose a tablet without much difficulty - you just need to know what to pay attention to.
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The best manufacturers of tablets - which company to choose
Even the nameless Chinese companies have been trained in the production of tablet computers (or “tablets” from the Tablet PC). But they rarely produce something special, not to mention the minimum durability of their products.
If you want to purchase a high-quality device, we recommend that you pay attention to the following brands:
- Apple is an Apple company that launches an iPad in several of its interpretations. These devices are expensive, and their functionality is provided by iOS.
- Samsung, the South Korean giant, has perhaps the largest range of tablets. The most expensive models are equipped with a display made using Super AMOLED + technology.
- Huawei - a Chinese company is betting on high performance and the availability of high-speed wireless modules.
- Lenovo is another company that makes many different tablets. Most often they have a very good value for money.
- Xiaomi - “tablets” of this company are part of the Mi Pad line. They have a low price tag and quite good power.
- Microsoft - the software giant produces tablets for designers and other professionals. The devices from this company are running exclusively Windows.
This list can not be called half complete. If you want to know a little more about brands, then read our article "best inexpensive tablets».
The principle of operation and device tablets
At its core, a tablet computer is just an oversized smartphone. In these devices, sometimes even a cellular communication module is present, allowing not only to go to the global web, but also to make calls.
Speaking essentially, the tablet consists of many electronic components. Here they are much more than in the refrigerator, washing machine or vacuum cleaner.
The basis of the tablet computer is the motherboard, in which the processor is mounted. That chipset handles all the information. The graphics accelerator is responsible for processing 3D graphics and video clips - it is often built into the same processor. Yes, even an LTE-modem, if present, is part of the chipset.
Also, when the tablet computer is working, the memory is used - both operational and permanent. The picture is displayed on the screen, which can have different diagonal, different technology of creation and different resolution. One, two or even four speakers are used for sound output.
Another important part of the "tablet" is the battery, the capacity of which depends on the weight of the device and the duration of battery life.
The remaining components are unique additions that make using the tablet more comfortable. For example, this applies to the rear and front camera, gyroscope, connectors and many other components.
Variants of tablets
Like other electronics, tablet computers are divided according to their different characteristics:
Display diagonal
First of all, when choosing a tablet, you think about the size of the device. That is why many online stores divide tablet computers along the diagonal of their display.
Initially, the most popular had a "tablet" with a 10.1-inch screen.On such gadgets, it is convenient to watch movies and videos, and this is the main scenario of using the tablet. Also, a large display contributes to comfortable reading e-books and even magazines.
But now the greatest demand is for tablets that have a screen with a diagonal of 7 or 8 inches. First, such devices are much cheaper. Secondly, they are relatively compact - you can take them with you somewhere on the road, enjoying reading a book or browsing the sites in the subway.
The least popular are those tablets that have a 12-inch LCD panel. This is almost professional solutions that seem too cumbersome to the average user.
operating system
Also, tablet computers are divided by the type of operating system installed. It may be the following:
- Windows - it often allows you to run programs designed for the desktop computer. But at the same time you need to remember that the characteristics of the tablet will be worse than that of a laptop, and therefore the speed of work will not be the highest.
- Android is the most popular choice of tablet makers. The version for "tablets" has long been no different from the version for smartphones.
- iOS - this operating system is installed on iPad only. It has a number of certain limitations, but at the same time it’s still not possible to call it uncomfortable.
Selection options
It's time to talk about exactly what characteristics the buyer should pay attention to:
Display
This is one of the most important components of any tablet. It is on the screen that you will watch videos, web pages, photos and various documents. Therefore, it is desirable that the display was of high quality.
Pay attention to the following parameters:
- Manufacturing technology - extra-budget devices have a TFT-screen, which has poor color reproduction and minimal viewing angles. LCD panels made by IPS and PLS technologies are much better. Published the same - this is Super AMOLED +, but such screens are embedded only in products from Samsung.
- Resolution - this parameter shows how many pixels the screen consists of. For comfortable video viewing, at least HD-resolution (720p) is required. But if the display is used large, then this value may not be enough. Many 10.1-inch “tablets” have a resolution of 1920 × 1080 or even 1920 × 1200 pixels. And the most expensive tablets can please even with a higher resolution.
- Diagonal - it can be from 6.5 to 13.5 inches. From this parameter depends on whether you want to regularly carry the tablet somewhere with you. Well, do not forget that it is more interesting to watch movies on a device with a large display.
CPU
Another one of the most important parts of the tablet. The processor depends on how stable the device will function. The number of cores in the processor must be at least four. But more importantly, the chipset manufacturer.
Best chips designs Qualcomm. Samsung (Exynos) and Huawei (Hisilicon) are not far behind this company. But MediaTek products are less powerful and energy efficient.
It is better to keep silent about other manufacturers. With the exception of Intel - this company produces good processors for the "tablets" with the Windows operating system.
Wireless modules
Absolutely all tablet computers have a Wi-Fi module. However, it is not always the same.
Advanced devices can support the standard Wi-Fi 802.11ac - it is faster and less loaded. But so far not all routers have his support. If you live in a small city, and you are not going to change the router in the near future, then the Wi-Fi standard 802.11n will also suit you.
Some people will be important availability of support for cellular networks. In this case, the tablet will allow you to access the Internet outside of Wi-Fi networks.But you can not pay attention to the Bluetooth version - you will rarely need this technology.
Memory
Any tablet has an operational and permanent memory. The latter is used to store documents, music, programs, photos and other user files. Often it can be expanded by installing a memory card.
Although there are tablets without a corresponding slot - for example, this applies to Apple products. If there is no slot, then it is recommended to purchase a tablet with at least 64 GB of memory - then you will not feel its lack.
As for the operational memory, it can not be expanded. For stable operation of the operating system and applications now require at least 2 GB. If a smaller volume is built into the tablet, then from time to time you will encounter problems.
Platform
The vast majority of people buy themselves a tablet computer with the Android operating system. Such a device is easy to learn; it has almost no limitations.
Be sure to pay attention to the OS version! Now (as of June 2017), even Android 5.1 is considered to be out of date - some applications on it may work unstable. And even older versions should not even be thought of!
If you choose an iPad, then you will have to use iOS. Well, some business people may look towards Windows. But in this case it is better to purchase not just a tablet, but a set with a docking station in the form of a keyboard.
Other features
The tablet should not be heavy, otherwise you will get tired of holding it. Therefore, be sure to look at how much weight the device has. However, if you buy a case-stand, then a large weight will not annoy you.
If you work in a taxi, then you may need a tablet for navigation. In this case, make sure that its GPS-chip is supplemented with GLONASS support.
Pay attention to the camera, we do not recommend. For photography, the tablet, if it will be used, is extremely rare. Therefore, overpay for a good rear camera is not worth it. But a good "frontalka" can be useful if you regularly communicate in Skype and other video chats.
Finally, find out how many speakers are built into the tablet. If only one speaker is mounted, then a comfortable viewing of the film will be possible only in headphones.
Which tablet to choose
Let's take a quick look at the situations when it becomes necessary to purchase a tablet computer:
1. I want to watch movies anywhere in the office or even at home. In this case, a good choice would be a tablet with a 10.1-inch screen that has a high resolution (at least Full HD). Be sure to make sure that the “tablet” is equipped with stereo speakers!
2. Need a tablet for regular games. This task is handled by expensive models with a powerful processor and a large amount of RAM. By the way, the screen diagonal does not have to be 10-inch.
3. I want to read e-books somewhere in public transport. It is best to purchase a 7-inch tablet for this task, and do not forget to additionally buy a case for it.
4. The tablet asks the child. It is best for him to buy a special children's tablet packed in a multi-colored case - such a device is difficult to damage. And certainly, a tablet computer for a child should not be expensive, because it is needed only for launching 2D games and watching cartoons.
5. Need a device to navigate. Of course, in this case it is better to look towards phablets. But if you need a tablet, then look for a compact model with GLONASS support.
How much are the tablets
1. Now in the stores you can easily find extra-budget tablets, the cost of which does not exceed 4-5 thousand rubles. But such devices are usually bought only for children. They regularly slow down, and their display is often not even covered with protective glass.
2. Tablets worth 6-10 thousand rubles can also be called very cheap - they also suffer from certain shortcomings.
3. Something good can be found only in the price range, starting with 11 thousand rubles.If you want to get a device with very good characteristics, you will have to fork out at least 20 thousand rubles.
4. Appliances Apple is even more expensive - from 25 to 50 thousand rubles, it can be said about the flagship tablets of some other companies.
5. Well, the most expensive are the protected Panasonic tablets (they are bought by military structures) and advanced Windows-based devices, which by their characteristics are close to notebooks.
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