How to connect your phone to your TV
Wi-Fi Direct technology works not only with the Android operating system, but also with the iOS and Windows platforms. However, before connecting devices to the same wireless network, you need to make sure that your smartphone and TV have this option. This standard is present on almost all modern TVs of such well-known brands as Samsung, LG, Philips and others. The smartphone in this case will serve as an access point. Usually, different models of smartphones have different versions of Android, but the principle of connecting the Wi-Fi Direct function does not differ much on different devices.
In order to enable Wi-Fi Direct on the TV, first, using the control panel, enter the settings menu and look for the name “Wi-Fi Direct”, which is usually found in the “Network” or “Wi-Fi” subsection. Click on this name, wait until the TV detects available devices with the same function.
We turn on our smartphone. Click on the gear and enter the Wi-Fi settings, which are usually found in the section related to the Internet or networks. Turn on the wireless network, if it is not connected, and then turn on Wi-Fi. At the bottom of the list that appears, click Wi-Fi Direct. Or this option can be hidden in the “Additional functions” section.
After connecting Wi-Fi Direct, your smartphone detects your TV, click on its name. After that, we calmly watch images or videos on the TV screen.
What it is
Translated from English, Wi-Fi Direct means “direct Wi-Fi”, more precisely, it is a wireless data transmission standard in which the transmitting and receiving devices come into contact with each other directly, without the participation of routers.
With this technology, you can stream media files from your Android smartphone to a Wi-Fi Direct TV.
Thus, it becomes very convenient to view photos and videos on a wide screen, for example, right after a party with friends or a Sunday outing. And also with Wi-Fi Direct technology, you can control your TV via your smartphone.
Wi-Fi Direct technology was developed in 2010 specifically in order to have remote access to devices, seamlessly transferring data from a smartphone to a smartphone, computer, tablet or TV. And also with the help of Wi-Fi Direct support, it is possible to connect to printers and multifunctional devices.
This technology works through a Wi-Fi module, which is available on every modern smartphone. If you need to connect to another device, for example, to a TV, you simply switch it to router mode, and then your smartphone detects devices with Wi-Fi Direct support, forming a wireless network with them. This technology works in the same frequency range as the usual home router, that is, within 2.4-5 GHz.
Compared to Bluetooth, Wi-Fi Direct technology has a number of advantages:
- two-way data transfer. your devices can simultaneously serve as both a transmitter and a receiver of files;
- higher data exchange rate;
- the ability to search for devices supporting the Wi-Fi Direct function in combination with the ability to send media data;
- the devices themselves are becoming more compact, lightweight, easy to use, and also cheaper.
However, an unpleasant feature of this technology is the insecurity of devices during file exchange, that is, when this function is connected, a password is not asked for, as in the case of activating an access point. Another drawback is the rather high energy consumption: when operating in router mode, the smartphone is quickly discharged.
On the first point, it can be objected that although the transfer of data from one device to another goes without encryption, usually files are transferred that do not have great secrecy, such as photographs and films, and in addition, this is a rather short-term process. However, even in this case, no one would like someone from outside to connect to your personal data, so the product developers are implementing an encryption method using the WPA-2 method. As for the second negative point regarding the high power consumption of devices operating on Wi-Fi Direct technology, recently new energy saving modes have been developed specifically for such devices.
Wi-Fi Direct on TV: what it is and how to connect a phone to it?
With the development of advanced technologies, more and more modernized devices are being created, which are distinguished by convenience, practicality and greater capabilities in comparison with outdated models. In this article, we will talk about what Wi-Fi Direct support is on the latest TVs and how to use it.
How to use
In order to display the image on the TV screen, both devices must have Wi-Fi Direct enabled. Open the file manager on your smartphone, go to the gallery where your pictures and photos are stored. Click on the desired file, in additional options, look for the “Send” function. Select the desired file transfer option, after which it is sent to the second connected device. You can follow the data transfer process by pulling down the top curtain on your smartphone.
The WECA company, which developed the Wi-Fi Direct technology, continues to improve its product, in connection with which new models of gadgets will carry out wireless data transmission in an even faster and more convenient mode.
For setting up and using the Wi-Fi Direct function on your TV, see the video below.
Along with the usual Wi-Fi, you can often find such a thing as Wi-Fi Direct in descriptions and specifications for modern gadgets. What is it and what is this standard for? How is it different from regular Wi-Fi?
If the specification of the smartphone indicates that it has Wi-Fi Direct support and, for example, the technical specifications of the TV also have a mark on the support of this technology, then you can easily connect these two devices to a network and exchange content. This type of communication is very popular when you need to quickly transfer data between several devices without the need to connect to a Wi-Fi network, or when you want to enjoy watching videos from your smartphone on a large widescreen TV.
If you need to exchange important data, and there is no access to free Wi-Fi or mobile Internet nearby. Wi-Fi Direct will definitely come to the rescue here. You just need to activate it on both devices. The activation and activation process is usually very simple and depends on the specific model and type of device, as well as on the installed operating system. In this case, gadgets should immediately detect each other and, by analogy with Bluetooth, they are paired. The very word in the name of the technology “Direct” speaks for itself, as in translation from English it just means “direct”.
Wireless technologies have become a very dense part of modern life today. Almost every inhabitant of the planet has a Wi-Fi router, smartphone, smart watch, Smart TV with built-in Wi-Fi function. It is quite convenient and simple. today, using wireless data transmission, you can combine several devices into a single network and transfer content between them. At the same time, no additional cables are required, the range and transmission speed according to modern wireless communication standards are today sufficient to comfortably use all the main services on the Internet.
Differences between W-Fi Direct and Bluetooth
Bluetooth and WI-FI Direct are actually similar in the way they connect devices. Both use wireless technologies, and both do not need a central hub to which the devices must first connect. Instead, devices directly “connect” to each other through a peer-to-peer network.
The difference is that WI-FI Direct is much faster than Bluetooth. Wi-Fi allows transfer rates up to 2 Gbps, while Bluetooth is limited to 50 Mbps. Therefore, when it comes to peer-to-peer offline file sharing, WI-FI Direct is much more preferred.
However, Bluetooth beats Wi-Fi Direct when it comes to power saving, which is very important for mobile handheld devices with small batteries. Bluetooth Low energy option consumes only 0.01W of power, while Wi-Fi can draw up to 20W.
As more and more devices that are compatible with WI-FI Direct begin to appear in the coming years, this technology will play a large role in the exchange of data between different types of devices, such as Smart TVs, tablets, smartphones, monitors and projectors.
Differences between Wi-Fi Direct and regular Wi-Fi
Standard Wi-Fi involves combining several devices into a single network using a Wi-Fi Access Point or Wi-Fi router. The principle of normal Wi-Fi is quite simple: the network is controlled by one device, to which all other wireless devices are connected, such as laptops, smartphones, tablets, smart TVs with Smart TV support, and so on. In this case, a wireless network is created on the router, a password is configured to access this network, and accordingly, on each device that needs to be connected to the router, you must also enter this password, as well as make the necessary settings for the wireless connection.
Thus, having connected to the router, all devices will have access to the World Wide Web at the same time. Here, the router serves as a gateway, or, in simple terms, a guide for all other devices in the house to the Internet. Only by connecting to it, and only directly through it, it will be possible to access the Internet from a smartphone, TV, laptop, and even from an ordinary stationary computer (if you additionally equip it with a special wireless adapter). In addition, smart refrigerators and smart bulbs with Wi-Fi function are already appearing on the market today.
Advantages of Wi-Fi Direct over Bluetooth
The advantages of Wi-Fi Direct technology in comparison with Bluetooth are obvious:
- significantly higher data transmission speed and stability of the communication channel;
- longer range. Bluetooth communication does not work at a distance of more than 10 meters;
- higher security and data security due to the use of standard encryption protocols for Wi-Fi networks WPA2;
It will also be very useful to use this technology when organizing office work, because with it you can quickly print the desired document from your mobile phone. It is enough that the phone and the printer support this feature. In addition, you can display the image on the projector from the same smartphone, transfer important documents to your work colleague, who, for example, is in another office behind the wall without having to take a USB flash drive and go with it to his computer. Therefore, this standard is widely used not only among ordinary home users, but also in small and medium-sized businesses.
Wi-Fi Direct. How to enable and configure
Wi-Fi Direct is a technology for direct wireless communication of devices that support Wi-Fi connections, without using other network equipment (routers or access points). Using Wi-Fi Direct, you can establish a direct wireless network connection between devices to transfer content (photos or videos) as well as control commands (remote control, print to a printer, etc.). For Wi-Fi Direct to work, it is enough that all devices between which you need to organize data exchange support this technology.
Another name for the technology is WI-FI Peer-to-Peer network or WI-FI P2P, it is similar to the WI-FI “Ad-hock” mode, but with simpler setup and device discovery.
Since WI-FI Direct makes it easy to connect two devices to each other, it has become one of the best ways to share large files such as music, videos, pdfs, applications. File sharing programs such as Xender, Flashshare, Google Files app, Xioami file sharing app all take advantage of this standard by allowing two phones to share files without using the internet.
How WI-FI Direct works
Wi-Fi Direct does not require devices to connect to a central network device that acts as an access point or router. Instead, the devices agree among themselves which of them should become the access point. Once one of the devices assumes this role, the other device can connect to it. All this is done automatically, without user intervention.
This is achieved without the need to enter WI-FI passwords, as is usually done, using another protocol called WI-FI Protected Setup (WPS). WPS simplifies the process of connecting to the network without the need to enter complex passwords (WPA encryption key, WPA2).
How to set up Wi-Fi Direct on Android
Almost all smartphones and tablets with Android OS version 4.0 and higher have Wi-Fi Direct support. To enable Wi-Fi Direct on your Android device, go to Settings. Connections. Wi-Fi, then click on the Wi-Fi Direct tab. You can also write the phrase “direct“ in the search for settings. After enabling this function, the smartphone will start searching for devices to which it can connect.
Solving some problems
- If you see a message on your computer that it does not support Miracast, most likely you do not have the required drivers or the built-in adapter does not support this function. The first problem can be solved by reinstalling or updating drivers from the official website.
Enabling Miracast in Windows 10 is pretty easy, so you shouldn’t have any problems. In addition, this technology is supported by most modern devices, which makes image and sound transmission much easier.
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It may take just a few minutes to configure and launch Wi-Fi Direct using the keyboard shortcut. This process is a bit similar to connecting a computer to another device via Bluetooth.
At the very bottom of the list, find the item “Connect to a wireless display”.
Now you can enjoy high quality picture and sound on another device without using cables.
Running Miracast (Wi-Fi Direct) on Windows 10
Miracast is a technology that was developed by Microsoft for wirelessly transmitting images and sound to the display of TVs and other gadgets. This feature is available for all devices that have an appropriate Wi-Fi adapter. This article will describe the process of enabling Miracast in Windows 10, as well as solving some problems related to its operation.
You can also connect everything through the “Parameters” of the system. This method differs from the first only in the way it is implemented, but you get the same result.
Hold WinI or go to “Start”, and then click on “Options”.
The search will start. When the system finds the desired object, connect it.
Just like that, you can add a device through the “Options” and use the capabilities of Mirakast.
Turn on Miracast in Windows 10
Miracast wireless technology enables accurate image transmission without the need for an HDMI cable to a variety of devices that support this function. Among the shortcomings, one can single out incomplete functionality and rare failures.
articles on this topic:
Good day. The new KiVi 43UK30G Smart TV has Miracast function. It is turned on, but the laptop on Windows 10 does not find it among the displays, while the TV itself is present among the devices. over, this TV is duplicated in devices. The screenshot has already cleaned up unnecessary entries about the TV.
KiVi support recommended WaXRain’s third-party PinPcSender development. But the work of this program does not stand up to criticism: I did not hear the sound, the image slows down, freezes, reboots on the TV.
How can I connect my Windows 10 to KiVi 43UK30G TV wirelessly with acceptable desktop display quality and speed?
I do everything as in the instructions. I’m trying to connect to the TV. Use it as a monitor via WI-FI. Both the TV and laptop are connected to the same router. I press search for a device, it finds my TV. but writes that the connection is impossible On the TV, as soon as my laptop finds the device, it is displayed that my laptop is found. but then everything disappears. I will be glad if you can help me figure it out.
Instructions for using Wi-Fi Direct on Windows 10 through the system parameters:
- enter the start menu;
- select the tab with system parameters;
- click on the “Devices” folder;
- click on the inscription: “Add;
- after finding the device, click on it and the connection will be made.
This method establishes a Wi-Fi Direct connection between Windows 10 and TVs, printers, phones, and other devices.
Advantages and disadvantages
- Allows you to establish a secure wireless connection and get rid of wires;
- ease of customization;
- no HDMI port required;
- you do not need a router to connect, since you can use the built-in device adapter as a Wi-Fi access point;
- can be used to exchange data between devices when traveling.
- sometimes the connection is interrupted, but stability largely depends on the quality of the wireless connection;
- data transfer delay.
Despite the shortcomings, the technology is popular, so users often wonder how to enable Wi-Fi Direct on Windows 10. The procedure is simple, but requires following the instructions.
Features of the
- the data transfer rate is 200-250 Mbps;
- radius of action. 50-100 m;
- Requires a 2.4GHz or 5GHz wireless adapter that supports Wi-Fi Direct or Miracast.
The standard is recommended only for home networks that are password protected. The fact is that if you use the technology, for example, in an office, then third parties will be able to attach third-party gadgets to the devices. This jeopardizes the security of the data stored in the device files. Therefore, the technology is not recommended for use at work.
Sometimes you need to connect your computer and TV. To do this, connect the PC to the same network as the TV. Connect the devices through the TV menu, following the instructions or prompts of the system.
You also need to configure your computer. To do this, open access to view files on other devices using a DLNA server:
- go to “Explorer” and find the “Network” section at the bottom left;
- on top you will see the message “File sharing is disabled”, right-click on it and select “Enable network discovery”;
- if a private network has not been created, you need to create one;
- in the “Network infrastructure” window, all devices connected to the same network will be presented.
Now you can play files from your PC on your TV screen.
Wi-Fi Direct is a wireless communication standard for connecting instruments without using cables. Only an access point is required to connect. The most commonly used adapter is built-in or external.
The technology is supported by most computers, gadgets and other devices.
You can activate the option on your computer with a simple keyboard shortcut. The activation procedure takes only a few minutes. Algorithm of actions:
- enable the function or activate the wireless module on the device with which you are connecting;
- on the computer keyboard, simultaneously press the WinP keys;
- in the window that opens, click on the inscription: “Connecting to a wireless display”;
- after detecting devices, select the desired device;
- if everything went well, a corresponding message will appear on the screen of the connected device.
In this way, you can connect a cell phone, printer and other devices to Windows 10 using Wi-Fi Direct.
WI-FI Direct on Windows 10 is enabled in different ways, each of which has certain features.
How to enable Wi-Fi Direct on Windows 10: an easy guide
When you need to connect a printer, TV, smartphone or tablet to your computer, many use special cables for this. This is not very convenient, since you have to think about how to arrange them so that they do not interfere. Also, the required wire is not always found.
Microsoft has solved this problem with Miracast technology. The standard was developed based on Wi-Fi Direct. Both technologies are in demand today. However, this article will describe how to enable Wi-Fi Direct on Windows 10 (after all, it would be more correct to say Miracast, “ten” supports this standard).
about the standard
Before turning on Wi-Fi Direct, you need to figure out what it is. Wireless Direct is a relatively new standard for connecting to other devices. Connection takes place without an intermediary. Roughly speaking, the function allows the user to connect several devices with each other, and exchange information through them. However, data transfer is not the only option for improved Wi-Fi. Direct is often compared to a Bluetooth wireless connection. It’s practically a combination of Bluetooth and Wi-Fi.
Please note that Direct is not available on all computers, laptops and smartphones. It’s not the same as regular Wi-Fi
To use the improved standard, you need its support. a special module (adapter). If there is no chip, then the device will not support Direct.
The principle of operation is simple: two or more gadgets are connected according to this standard without intermediaries. This means that the connection is not using a router or access point to route the signal. The main difference from the Bluetooth wireless connection is higher speed, distance and reliability, since the information is reliably protected.
How to connect to TVs from other manufacturers
Modern TV sets have a varied software menu, the features depend on the specific manufacturer and brand. Before starting the procedure, you need to study the manual for the device, it describes a step-by-step algorithm for introducing devices into the general grid. But thanks to the easy management, most problems can be dealt with without the need to communicate with the company’s technical support.
The general instructions for displaying information from a mobile to a TV display include standard steps:
- From the control panel they enter the “settings” or “parameters” block. the name depends on the model.
- They look for network connection parameters and click on the shortcut with the specified functionality.
- Select the TV name on the mobile device.
- Establishing a wireless connection.
- Confirms the system’s request for the correctness of actions.
In order not to ask a question, Wi-Fi Direct is what it is and how to set it up, and then use it, just open the instructions on the PC or in the manual attached to the technique. Most manufacturers prefer a detailed description of the functionality and a step-by-step algorithm for activating it. You can turn off an irrelevant program in the opposite way. many users do not like accidentally getting confidential files on the public display.
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What is this function
Why do you need this chip and what advantages does it provide you? To understand this, let’s first look at what Wi-Fi Direct means.
Wi-Fi Direct is a new type of data transfer. It opens up the ability to exchange information between multiple devices.
This technology is similar to Bluetooth, that is, there is a direct connection without routers and access points. But, unlike Bluetooth, Wi-Fi Direct has a faster connection speed and a longer range.
Thanks to this technology, you can interconnect not only smartphones and tablets, but also other devices equipped with a corresponding chip. For example, the Wi-FiDirect chip is built into most modern TVs, and you can directly connect such a TV to a smartphone, laptop, computer, and so on. Thus, you can create a home network without the participation of a router.
Wi-Fi Direct chip is a separate wireless module; due to the fact that this technology is new, such a chip is not yet used in laptops.
Even the most modern and expensive laptops cannot boast of the presence of this equipment, and among smartphones and tablets, not all gadgets support this technology.
Using the function on LG TVs
The protocol registration process is subdivided into the following steps:
- You need to press the “home” key on the remote control and move to the “installation” mode.
- From it, go to the “network” subsection, find the “Wi-Fi Direct” shortcut and check the “on” checkbox next to it.
- In the functional settings, fill in the “device name”.
Using the function on Samsung TVs
The device must have the specified functionality to form a common access point. Its presence is checked through the documentation for the device or on the official page of the equipment manufacturer. The function is enabled on Samsung according to the standard scheme:
- It is necessary to enter the settings menu of the device. the “home” or “function” key is responsible for the action. It is located on the control panel.
- After detecting the “network” block or “network settings”, they enter it and check the Wi-Fi performance. Tab is missing on some models.
- The functionality is activated (in this brand it can be referred to as “direct Wi-Fi connection). In the same subsection, the device is assigned a name. if it is absent.
If the instructions are followed correctly, the TV screen will display the contents of the cellular.
The ability to include any equipment in the home network
Wi-Fi Direct allows you to wirelessly connect between any devices that support this technology. Smartphones manufactured by Samsung can be easily connected to a modern smart TV of the LG brand in order to configure it to display information stored in a mobile device.
But, the ability to use the TV as an additional display is not the only function of this technology. Wi-Fi Direct is the ability to connect gadgets such as cameras, printers to the receiving device to print the desired file without using wires. Gaming and any certified mobile devices that have an antenna for Wi-Fi connection have the same capabilities. Today this mark can be found on household appliances manufactured by Samsung, Sony, LG and other well-known companies.
WI-FI Direct chips are worth considering. How to use this technology will become clear later. Elements can be of one of two types: for the 2.4 gigahertz range, 5 gigahertz and simultaneously supporting both of these values.
The technology has a couple of useful features: Device Discovery and Service Discovery. With their help, gadgets not only find each other and integrate into a network without any human participation, but also allow you to learn about the capabilities of each device. For example, if you need to transfer an audio file from a smartphone somewhere, then in the list of receiving devices there will be only those that are able to accept and use this type of data, and all the others will simply be excluded from it. This allows the user not to scroll through the entire list in search of a suitable gadget, but only to select the one that is displayed.
How Wi-Fi Direct works
The most important principles underlying the WI-FI Direct standard are very simple. The operating mode is as follows: the device detects another, as if opening a wireless network. Then enter the password or press the button and done, the equipment is connected.
No need to set visibility, just enter the numeric key as with Bluetooth technology.
In addition, only one of the two connected devices must support Wi-Fi Direct.
To connect two devices via Wi-Fi Direct, one must create an access point, like a router, and the other device connects to this access point. This process happens automatically, there is no need to do something manually.
You can wirelessly print and send photos from your phone to your computer, or play music on TV from your tablet or smartphone.
In doing so, you can forget about passwords. WI-FI Direct technology, uses Protected Setup (WPS), which is an easy way to connect two devices using secure WI-FI.
As with modern routers, simply enter the number displayed on the screen or press the connect button.
With its simplified configuration and faster speeds, WI-FI Direct is a much better option than Bluetooth when it comes to transferring files between two or more devices.
Advantages in terms of ease of installation and scope of application, the sea is a useful standard for connecting peripherals.
Some analysts even predict the end of the Bluetooth era, although the technology is new enough that it could be years away. If you have any questions please use the comments section below. Success.
How to use Wi-Fi Direct on LG TV
Wi-Fi Direct is a technology by which two (or more) devices with access to a wireless network can be paired and transmit information to each other without the involvement of additional devices such as hotspots or routers. Unlike a conventional Wi-Fi network, which is characterized by the presence of a wireless access point, to which all other devices are subsequently connected, with Wi-Fi direct connection, the access point function (switching and routing) is performed by one of the connected devices.
- Wi-Fi Direct is convenient. It is very easy to connect it, moreover, in the vast majority of cases, this does not require additional equipment. All current LG TVs are equipped with this feature. If your TV model was released before 2012, you may need to purchase an additional universal adapter.
- The speed of data transfer via Wi-Fi Direct is not inferior to the speed of a regular Wi-Fi network, since by and large direct chips are almost identical to those used in Wi-Fi modules, information is also transmitted at a frequency of 2.4 GHz over a distance of no farther than 200 meters in line of sight.
- Since the technology is used in the overwhelming majority of cases in relatively small rooms, the maximum speed allows you to transfer not only small files (for example, images), but also large in terms of memory and heavy audio and video files.
- Wi-Fi Direct technology is compatible with absolutely all modern operating systems: Android, MacOS and Windows 10, so you can connect a smartphone of any manufacturer to your LG TV.
- Wi-Fi Direct algorithms automatically determine the most powerful device in a pair (or several) and assign it the Master value, while less powerful gadgets automatically become Slave.
- Using encryption methods based on WPA2, which allows you to reliably protect the transmitted information.
This is why Wi-Fi Direct is so well suited for everyday use: you can use it to connect your smartphone or tablet to the TV to watch images on the big screen, as well as listen to music and videos.
How to connect Wi-Fi Direct to LG TV?
- Activate the Wi-Fi Direct option in the Settings of your smartphone / tablet. It’s in the “Wireless Connections” section.
- Use the remote control to enter the “Settings” of your LG TV and find the “Network” section.
- Turn on the Wi-Fi Direct function.
- The first time you connect, the TV may prompt you to fill in the Device Name field. Alternatively, you can do this in the “Wi-Fi Direct Settings” menu.
- Press the “Options” button on the remote, then you will need the “Manual” section, and then the “Other Methods” item. The encryption key will appear on the screen. It will then need to be entered on a smartphone, tablet or other device that you plan to connect to your LG TV via Wi-Fi Direct.
- Wait until the name of your phone or tablet appears in the list of available devices.
- Select this menu item and confirm the connection with the OK button on the remote control.
- Confirm the connection on the smartphone by entering the encryption key obtained on the TV earlier. To do this, you just need to follow the instructions on the phone screen.
After connecting, you can watch photos from the “Gallery” of your smartphone, as well as get access to music and video.
You can also use Wi-Fi Direct on your LG TV by downloading one of the specially designed apps to your smartphone. They make operation even easier and more intuitive.
Most popular connectivity apps wi–fi direct to the TV Lg
- Web Video Cast (Free. Download on Google Play link) An application that allows you to watch videos from websites on your TV, including movies, series, sports, concerts, news broadcasts, etc., as well as watch videos stored on your smartphone.
- Cast To TV (Free. Download link on Google Play)
The main advantage of the application is its very simple interface. With it, you can broadcast video from a smartphone to a TV, and also use a smartphone as a remote control: add and subtract sound, rewind and pause video.
The main (and almost the only) method of this method of synchronizing devices is that when transferring data at high speeds, devices spend a lot of energy, which can quickly drain the battery of your smartphone or tablet.
Turn on the function on TV
- Go to the “Settings” menu. On the remote control, this is the “home” or “function” button.
- Find “Network” and go to this item.
- Click on the “Wi-fi direct” button. Wi-Fi must be active.
- If the name of your machine is not named, enter it in the appropriate line.
After that, the monitor of your mobile device will be displayed on the TV screen.
Pros and cons of technology
Like all communication methods, Wi-Fi Direct on a TV has its advantages and disadvantages. Compared to other solutions, it has undeniable advantages.
- Simple connection. No need to purchase a router. The network will be created between the two devices, you connect to it and use.
- High speed data transfer. Most modern devices are equipped by manufacturers with the appropriate protocol.
- Most modern devices support Wi-Fi Direct. Therefore, with a TV, tablet or smartphone, there will be no problems when connecting.
- The versatility of technology. It is supported by all operating systems from Windows 10 to Android and iOS.
- Low level of security. User with any mobile device can connect to your connection.
- Small connection area. Wi-Fi direct works within the same room. TVs and mobile devices do not have such powerful antennas for transmitting and receiving signals as routers.
- Fast battery discharge. Due to the high data transfer speed on the smartphone, energy is quickly consumed.
Features of using the function on iPhone
Consider connecting Wi-Fi Direct on iPhone.
- First you need to see that the latest version of the operating system is installed on your smartphone. If there was an update, you need to install it, and then restart your mobile device.
- Also on the TV, you need to check the OS update, as well as the Wi-Fi Direct connection.
- First, the function is enabled on the device you want to connect to. Going to the “Menu”, go to the “Settings” section. Find “Wi-Fi Connection” and activate it.
- Then Wi-Fi is turned on in the phone. Among the available networks, find the one that the TV creates (the TV name will be displayed).
- You can connect to the device by entering the Wi-Fi password indicated on the TV screen.
- If the connection did not occur, then a mistake was made somewhere. Check carefully all the points, especially the correctness of the password and the availability of an update. Can turn off and restart iPhone.
How to connect a smartphone to TV via wi-fi direct
To enable Wi-Fi direct, you need to know if this function is available on your TV model. The connection procedure for all models will look the same, be it a Samsung or Sony TV.
Turn on the function on the smartphone
- Go to the “Settings” menu.
- Select “Network and Internet”.
- Activate the Wi-fi function.
- Find your TV receiver in the list of found devices and connect to it.
- Wait for connection.
Most mobile devices already have the appropriate settings, and nothing else needs to be installed to connect the TV to a smartphone.
How to use Wi-Fi Direct on a TV
You can connect your smartphone to the TV in various ways, using cables or “over the air”. One of the popular and simpler wireless options is the Wi-Fi Direct option. In this article, you will learn what it is, how it works, and how to use Wi-Fi Direct on TV. This feature is supported by most modern home electronics companies.
Dedicated Wi-Fi Direct Apps for Android
Although Wi-Fi wireless technology is built into operating systems, there are applications designed to make it easier to install this function. They can also be used.
- CasttoTV. This application is developed for Android, has a clear interface, which will not be difficult to understand even for beginners. The main advantages of Cast to TV are the transfer of video from a smartphone to a TV receiver, an independent search for suitable devices, and built-in file identification. One of the advantages of the application is the ability to remotely control the TV receiver. From a mobile device, you can adjust the volume, rewind the video, or pause the playback.
- CastWebBrowser. With this application, you can transfer videos, pictures, photos, films and music to your television. The advantages of Cast Web Browser include a well-thought-out interface and intuitive control. There is a function to turn off the mobile device during the broadcast. This is provided so that the battery charge does not drop too much. Using the application, you can go to the Internet, search for the files you need, for example, movies, and then transfer them to the TV screen.
What is Wi-Fi Direct
Wi-Fi Direct is one of the means for wireless data transmission. With its help, a TV without a router can serve as a signal relay point. By connecting a mobile phone or laptop to it, you can display the picture directly on the screen. Two or more devices are connected to one network without additional linking devices.
The Wi-Fi module is available in all modern devices. Wi-Fi Direct technology is almost identical to it. Using this means of communication allows you to transmit information at a frequency of 2.4 GHz over a distance of about 200 meters. expensive modules operate in the 5 GHz range.