A Wi-Fi adapter for a TV is a very useful device for cinephiles who like to watch movies on the Internet. Watch them on many devices: on tablets, smartphones or computers. But it is much more comfortable and pleasant to watch movies on the big screen.
Modern TV models support the Smart TV function and are equipped with a built-in Wi-Fi module for connecting the TV to the Internet. And if it is missing, then you can connect an external Wi-Fi adapter. Wireless technologies, which have saved the space of our apartments from a lot of wires, work on the basis of radio waves. Wi-Fi devices are transmitters and receivers of signals. To carry out data transmission by means of a radio wave, it is necessary to recode the digital signal into a radio signal and broadcast it. This function is performed by a Wi-Fi router. And the function of the receiver is performed by the Wi-Fi adapter for the TV, which picks up the signal, converts it to digital format, and the film is ready to be viewed on the screen. Depending on the type of connection, they are of three types: The USB Wi-Fi adapter looks like a flash drive and connects to the TV via a USB connector, respectively. When choosing a device, check the following characteristics of the device. Despite the high cost, modern television devices with Smart TV functions are firmly gaining their positions in the market, and TVs with less functionality are in less and less demand. In fact, you can buy an ordinary TV at a much lower price - less functional, but with high-quality performance characteristics and buy a smart Smart TV set-top box for it. With its help, your ordinary TV will become as multifunctional as its expensive and “smart” counterpart. It should be noted that this option will be much less expensive. The smart TV set-top box is directly connected to the TV, and a lot of functionality becomes available. Television equipment manufacturers offer various solutions for the functional content of purchased or existing TVs. Which TV to choose is up to you. The main thing is to choose the right configuration for your TV system in accordance with financial capabilities.What is a Wi-Fi adapter
How to choose
Smart TV set-top box - expanding the functionality of the TV
Features of Smart TV set-top box
A modern Smart TV set-top box can connect to the Internet in two ways: How to choose the right Smart TV set-top box
Most often connected via an HDMI port. This connection provides high-quality audio and video transmission. If your TV does not have an HDMI output, you can connect via the VGA and AV ports.Conclusion
Modern television equipment can independently connect to the Internet - for this, a wired connection is usually used, which allows you to make the device part of the local network. But using wires is very inconvenient, given that the TV can be located at a considerable distance from the computer and other devices that are also capable of accessing the global network. That is why more and more modern TVs can connect to the Internet via Wi-Fi wireless networks. However, not all devices are equipped with a built-in receiver and do not always have their own operating system that allows you to access high-quality content. To connect them to the network, you will need to purchase a Wi-Fi adapter for your TV - we will tell you about the principles by which you should choose such a gadget.
If the TV does not have regular devices for connecting to a wireless network, this problem is solved in other ways.
The owners of Wi-Fi Ready TVs are the luckiest - they support Smart TV and are already adapted to install a wireless module. The receiver for such equipment is a small card that complies with the PCMCIA standard or its equivalent. The wireless module is installed in a special slot, due to which it does not protrude and does not occupy free slots. Accessing the global network with it is extremely simple - the Wi-Fi receiver only needs to be activated, which can be done in the TV system settings menu.
The set-top box that connects to HDMI is very easy to use - but only if you choose a device that is suitable for its characteristics. To connect your TV to the Internet and not face traffic restrictions, give preference to a device that supports the Wi-Fi N connection standard. If you are going to frequently visit sites created using modern technologies, use multimedia content, and run various applications, HDMI- The device must have the following minimum specifications:
An HDMI set-top box that allows you to connect a TV to the Internet is relatively inexpensive - you can purchase a device in the price range of 2,500–10,000 rubles.
It has already been mentioned above that a computer connecting to television equipment via an HDMI connector must comply with the Wi-Fi N connection standard. This recommendation also applies to a conventional receiver that can be connected to a device using USB, RJ-45 or an expansion slot. In addition, you should pay attention to the power of the antenna through which the connection to the wireless network is made. The optimal Wi-Fi receiver power value is 17-20 dBm, which provides a good range and connection stability.
In addition, the selected receiver must support the same encryption standard used by your router. Experts do not recommend purchasing devices that can encrypt the signal exclusively using the WEP method - unlike WPA2, it is outdated and can significantly limit the bandwidth of the communication channel used. If the receiver is connected via USB, make sure that it supports the same interface version as the TV. Wireless modules that comply with the USB 3.0 standard are beginning to appear on the Russian market - of course, they will be able to work with the second version of the connector, but the data transmission speed will be limited.
The simplest solution for wireless connection of a TV with a router
If you own a TV made by Sony, Samsung, LG, or Toshiba, it's best to steer clear of the idea of purchasing a third-party adapter. Of course, a proprietary receiver connected via USB, or in the form of a card, will cost much more, but only it will guarantee stable performance. The largest manufacturers in the world care about maximizing profits, so they block the ability to connect additional modules from other brands. Do not rush to rejoice if the adapter you bought works contrary to the above - most often the connection becomes impossible after the release of the next firmware.
An increasing number of TVs are equipped with Wi-Fi transmitters already at the factory, and this applies even to budget models that are available to a wide range of consumers. However, devices that can only be connected to the network using additional modules are still widespread. When choosing adapters for them, pay attention to the compliance of these devices with various standards, as well as transmitter power, on which the detection range and connection stability depend. If your TV does not have an operating system, you can purchase an HDMI set-top box for it, which will allow you to access the Internet, use online content and various applications.
Network modems for TVs are divided into 3 types according to the connection connector:
Smart adapter visually looks like the most ordinary flash drive. The connection is made via a USB connector or any other available interface.
Equipment of this type is presented on the market in a wide range. Naturally, each user may have problems with the compatibility of the adapter and the TV. Therefore, this aspect should be given special attention.
First, you need to determine the year of manufacture of your TV. Models that were produced before 2010 absolutely do not support an Internet connection, therefore, a Wi-Fi adapter will not help either.
Newer devices mostly support Wi-Fi internet connection, but there are some exceptions. To determine the functionality of your equipment for sure, just read the instructions.
If the instructions clearly state that there is a built-in module, then you absolutely do not have to buy alternative adapters for Samsung TV. This applies to almost all models newer than 2014, except for budget ones.
Let's assume that you have already thrown away the box, and with it the instructions. No problem, visit the official Samsung web portal to check out this information. Do not rely on information from other sources, as they may be false.
In the event that the TV device you are using is younger than 2010, but it does not have an integrated adapter, but Wi-Fi support is implemented, contact the appropriate store to purchase the module. Adapters, like TVs with support for wireless Internet connections, began to appear after 2010.
Separately, the problem of compatibility should be analyzed. Buy adapters from Samsung for TV from the same manufacturer, then there will absolutely no difficulties with connecting. Each device has its own series, which allows you to determine compatibility. Latin letter - symbol of the year of equipment production:
When choosing a device, be sure to consider the series, and then you definitely won’t make a mistake with the purchase.
Let's start with the fact that the devices are branded or from third-party manufacturers. Of course, the devices of the second group are much cheaper than the original adapters. Of course, the low price helps to attract consumer attention.
The cost of the original USB Wi-Fi adapter for Samsung TVs is about 4000 rubles, while the price of modules from other manufacturers ranges from 1000-3000 rubles. It is clear that there are doubts whether it is worth overpaying? Maybe the difference is only in the brand, and it's easier to save money?
Of course, the original devices still have certain distinctive features, so a slightly overpriced cost is a completely natural phenomenon. We list only the most significant advantages:
Based on the foregoing, we conclude that in this case, saving money is an inappropriate decision. It’s easier to pay 1-2 thousand rubles more, but get a high-quality adapter with a guarantee and a long service life.
Nevertheless, the manufacturer is far from the only criterion for choosing a module for wireless Internet connection. Particular attention should also be paid to technical specifications. It is from this parameter that the functionality and performance of the device is determined.
The key indicator of the adapter for Samsung Smart TV is the Wi-Fi standard. The difference lies in the maximum possible information transfer rate. The gradation of available devices is carried out in accordance with the following parameters:
Choose a router according to the tasks assigned to it. For example, for the most comfortable playback of media content in the highest quality, you should acquire a device of the last category. Otherwise, it is possible that the picture or sound will freeze.
In some cases, the cost of equipment is affected by additional functionality, for example, an interface for connecting to a TV via HDMI. Ask yourself if you need this connector? If yes, then you can overpay a few hundred rubles.
To understand which adapter is right for you, analyze the package bundle of the device. For example, it is desirable that there is a USB cable, as this will allow the module to be located further away from the TV, while maintaining a high signal quality.
The module is connected mainly via the USB interface, which is located on the back of the TV. After that, you need to take the remote control and open the main menu. Go to section "Net" using the navigation buttons. Find network settings and open them.
To activate an item in the menu, press the button "Enter", it is located exactly in the middle of the remote control. Tab must be selected "Start". To router, select wireless connection.
Upon completion of a short search, a list of available Wi-Fi points will appear on the screen, here you need to select your home network. Using button "Enter", activate your network, and then enter a password if it is, of course, protected by it.
Of course, entering a password is fraught with certain difficulties, since each letter is selected using the arrows located on the remote control. In the future, the TV will connect automatically. A confirmation window opens, there is no need to change anything here, just complete the synchronization procedure between the adapter and the TV.
Actually, that's all, the setup and connection procedure is completed. Go to the application menu and check your internet connection. Exit the main menu by pressing the button on the remote control "Return", and then go to Smart TV.
To test the installation results, launch your browser, try to open a website. If the connection is stable, the portal will open instantly. It is not necessary to carry out additional parameter settings.
Many people face various problems due to which there is no Internet connection. To eliminate the failure that has appeared, be sure to check the operability of the router, in particular, whether the corresponding indicators are lit, if necessary, reboot it. If there is still no result, then you need to contact the provider.
If the Smart TV adapter is connected correctly, but sites or players are not displayed correctly, it is possible that the problem lies in the built-in browser. Maybe it's all about the site itself. Update your operating system regularly to avoid software glitches. The firmware must always be up to date.
The range of Samsung TVs is extremely extensive, but there is no list of branded devices available for them. The South Korean company produces only a few different accessories for each series of equipment, wireless network adapters are no exception to this rule.
Perhaps the most popular portable adapter is the WIS12ABGNX. Connects to TV via USB port, equipped with a small antenna. The device is compatible with almost all TVs marked WiFi Ready released since 2011.
The adapter supports various communication standards, including far from the most popular ones, for example, IEEE 802.11a/b/g/n. The bandwidth offered to the user is more than enough to watch Full HD videos online.
Another popular model, WIS09ABGN, has similar functionality. The name indicates that the adapter supports the N standard, but only in Draft mode.
There are also alternative options. Other companies don't design portable adapters from scratch. On the contrary, they simply improve existing platforms. Unique identifiers are added and a new design is created. Therefore, if you bought an adapter from a third-party manufacturer, but this caused compatibility problems, it is enough to simply modify the identifiers.
You need to understand that only those users who are extremely well versed in technology can solve the problem in this way. Flashing the Samsung Wireless LAN Adapter is carried out exclusively on the Linux operating system. Of course, any mistake can cause the device to fail.
Naturally, you can buy already modified D-Link or TP-Link modules, which have already been reflashed by specialists. They will cost a little less compared to branded accessories.
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TV is increasingly becoming an entertainment center, on the large screen of which you can view in detail all the photos from a computer or other mobile device, local network or the Internet. And watching a movie in HD quality can replace going to the cinema.
Therefore, more and more modern TVs can connect to the Internet via Wi-Fi, thanks to the module built into them. But even if the TV does not have such a built-in device, it's not a problem. Now a sufficient number of universal WiFi adapters for TVs have appeared, with the help of which all of the above features are available without the use of additional wires.
But how to choose the right Wi-Fi adapter for your TV and what is it all about? Our article describes the main parameters that you need to consider when choosing a Wi-Fi adapter.
A Wi-Fi adapter or wireless adapter is a device for connecting a TV to a wireless network. If your TV does not have built-in Wi-Fi, but does have a Smart TV function, in most cases it should support external Wi-Fi adapters. You can find confirmation of this in the TV menu or instructions for it.
Wi-Fi adapter is designed for wireless reception of movies, audio and photos from the Internet, computer, smartphone, tablet, etc. to play this media on the big screen.
Using a Wi-Fi adapter, you can quickly synchronize your TV and other device. This makes it possible to set up a local network between a PC and a TV, without using wires and over a long distance.
You can work on your computer and stream media content to your TV at the same time, and use it as a second screen without using a router.
Now the following wireless adapters are popular and of high quality:
A regular Wi-Fi USB adapter looks like a flash drive and plugs into one of the TV's USB connectors. But the presence of a USB port does not mean that now you can buy any adapter and connect it. If the TV does not have the necessary drivers, it will not see this adapter. Therefore, in order not to be mistaken, choose an adapter that goes to a specific TV manufacturer. But sometimes they are quite expensive.
Depending on the ports on the TV, you can buy a Wi-Fi adapter with a different output: USB, PCMCIA or HDMI. PCMCIA WI-FI adapter is an outdated option, as new TVs are released without this connector. But if you have such an output, and the TV can be configured to connect to the Internet, then choose it.
Philips, Panasonic, Samsung, Sharp, LG, Sony and Toshiba TVs may not work with regular Wi-Fi USB adapters that fit laptops. Often they just don't see them. And there is no other way out, how to buy a USB adapter from the manufacturer of the TV.
For TVs of other brands, alternative adapters with an HDMI connector, such as Stream TV DIB-200, are suitable. Its feature is a high transfer rate and power from the USB port of the TV or an external unit.
When choosing a Wi-Fi adapter, be sure to check its compatibility with the TV. Compatible models or entire brands are often written on the adapter itself (for example, Samsung, LGSeries 5, etc.).
But what happens if you take a chance and buy a non-branded adapter? Because branded ones are much more expensive than regular ones. But there is a risk of throwing money away by buying a Wi-Fi adapter at random. But if the instruction for the TV says “universal external Wi-Fi module”, then feel free to buy any model you like.
Also, when buying an adapter, pay attention to what standard it works on. You need to look at the standards of the router that distributes Wi-Fi, and select a model with the same data. There are now several Wi-Fi standards. The data transfer rate depends on the selected standard.
The highest quality signal reception and transmission is provided by IEEE 802.11n, whose bandwidth is 300 Mbps:
But, as you can see, in practice, Wi-Fi adapters have a lower bandwidth. This is due to interference through walls and other obstacles, and the transmission speed depends on the number of devices using Wi-Fi. Therefore, initially choose the maximum router and adapter for the TV to ensure fast signal transmission.
When choosing a Wi-Fi adapter, carefully look at what frequency it operates on. If your router operates at a frequency of 5 GHz, and the adapter at 2.4 GHz, then they will not work together.
Adapters operate at a frequency of 2.4 - 5 GHz:
The power of the adapter depends on its speed and stability. In a large apartment, it is better to choose powerful transmitters so as not to get a poor signal quality. Models with a power of 17-20 dBm are optimal. A stable and high-quality connection is guaranteed in this case.
When choosing a Wi-Fi adapter, consider the distance between the TV and the router, or rather, the range of the transmitter. Keep in mind that the greater the distance and the amount of interference on the way to the signal, the lower its speed and power. Even being in the desired coverage area, but with a sufficient number of obstacles, the signal will not be very good.
The Wi-Fi channel must be protected, as it can be hacked and thereby degrade the signal. It is better to buy adapters with WPA or WPA2 encryption algorithm. 
They guarantee the protection of the network from hacking. And the WEP protocol is less reliable and already outdated.
Those who do not want to buy an expensive branded receiver can buy an inexpensive Wi-Fi router. It must be installed near the TV and connected to it using a network cable. After that, the router must be configured in bridge mode with the main router, from which the Internet will be received.
A more complicated scheme for Samsung TVs is to buy a D-Link DWA, TP-LINK TL-WN727Nv3 or Zyxel NWD2105 Wi-Fi adapter and flash it.
You can sew new identifiers into the adapter in the Ubuntu Linux operating system. Other operating systems are not suitable, as they can ruin the adapter.
To flash the transmitter, you need:
HDMI stands for High Definition Multimedia Interface - High Definition Multimedia Interface. This port transmits a high-resolution digital signal. If you have a TV with a very sharp screen resolution, then for accurate and better display of audio, video and photo content, it is better to choose an adapter with an HDMI output. It differs from USB in that it has greater data transfer speed and accuracy, so even a movie that takes up a lot of space can be displayed very clearly on a TV screen.
When choosing a Wi-Fi adapter for a TV, you need to consider:
