How to connect a laptop to a TV without a cable

How to connect a laptop to a TV via HDMI? On the example of the LG TV

I decided to prepare an article on connecting a laptop to a TV (although, probably, probably the TV to the laptop). Consider the connection through HDMI cable, on the example of the ASUS laptop, and LG TV with Smart TV. This article is suitable for almost any laptop: HP, Acer, ASUS, DEL, etc. D. So for all TVs: LG, Samsung, Sony, Toshiba and others. Yes, some points may vary: the location of the HDMI connectors, the appearance of the settings, buttons, etc. D. According to this instruction, you can derive the image from your laptop to TV. Forgot to write about the operating system. It doesn’t matter if you have Windows 7, or Windows 10, everything will work out. And yet, on your TV may not have functions Smart TV. There should only be a HDMI connector, which in our time is on every, not very old TV.

How to Connect Laptop to TV Wireless | Mirror / Connect PC to TV Wirelessly

If you want to derive the image from the laptop on TV to watch films, games, work, etc. D., then it is HDMI that is best for this. Yes, there are wireless technologies such as Miracast, DLNA, Intel Widi, Samsung has some of its own company transmitters, and others. But they are not universal. I’ll explain now. For example, on Intel Widi, or Miracast, there will be a delay in the output of the picture. You definitely can’t play games. And DLNA technology is designed exclusively for watching videos, photos and listening to music.

It turns out that the connection by HDMI cable is the most reliable and universal. Although not the most comfortable. I always want to get rid of wires. In addition, by HDMI from the computer, both the image and sound will be transmitted.

Now I will show how to connect everything, how to set the necessary parameters on the TV and laptop. We also consider the popular problems that very often appear when connecting devices in this way.

  • HDMI TV.
  • Laptop, or stationary computer with HDMI output. If there is no HDMI, but there is DVI, then you can buy an adapter DVI-HDMI.
  • HDMI cable.

Features of connecting a laptop to TV

Why do you need to connect the laptop to the TV? There are many reasons for this.

  • It becomes possible to display images and video files on a large screen.
  • Combine a laptop with a TV is necessary to organize a presentation.
  • For communication on Skype, as well as other video services services.
  • Most often, the TV is required in order to reproduce the video from the laptop on the big screen and with good resolution. Watching films thus turns into real pleasure.

But how to synchronize a laptop with a large screen? It is possible to just immediately purchase a TV equipped with Smart TV? Or purchase a special Android console that will broadcast the materials you need?

In fact, all these methods are fundamental, and if you connect two devices required here and now, there are only a few ways. Despite the entire complexity of the technological process, making the connection is quite simple, however, you need to evaluate in advance which intenses and functionality of the devices are available to you.

How to connect the device with Smart TV depending on the OS?

A special function on the Windows Media Center laptop will need to activate. This process depends on the type of operating system installed on PC.


Windows 7

The connection algorithm to TV Smart is as follows:

  • First go to the Start menu, then find the search there.
  • Enter the Windows Media Center program.
  • A list will open in which you need to find a “media reception”, and then. “installation of media recovery”.

Then just carefully read the instructions that will explain in detail how to display and select files for viewing on the screen.

Windows 8

How to make TV second monitor PC with Windows 8 OS without wires via Wi-Fi:

  • Dill the mouse cursor to the upper right corner.
  • In the menu that opens, find the search.
  • Keep the name of the same Windows Media Center program.
  • Open and run.

Windows 10

This OSC has a function of transferring files to a large screen, and therefore it is more convenient to work. How to use TV as a second computer monitor via Wi-Fi:

You can choose a simplified option: click on the file with the right mouse button and find the “Put on the device” function. Knowing the details of your OS, there is no need to download a special paid software for synchronization of the laptop and TV.

Methods of connection

We will analyze by points to connect a laptop to a TV without a wire to choose the easiest way.

DLNA network

To use DLNA on the TV, you need:

  • Connect a TV, a smartphone, or a tablet to one network via Wi-Fi. You can do this on both devices by going into their settings and completing a wireless network search. Select your home wireless network from this list and enter your wireless network password. In the case of smart TVs, you can also use the local network cable to connect them to the router.
  • DLNA application download to your smartphone. For streaming the contents from the smartphone, the DLNA application should be installed on it. One of the most popular DLNA applications is Bubbleupnp, which can be downloaded from Google Play Store for free. Some smartphones are also supplied with pre.Loaded DLNA applications.
  • Choosing a device. As soon as you download the Bubbleupnp application to your smartphone, you will see a screen with four menu below. Now Playing, Playlist, Library and Devices. Before choosing a file, you need to choose a device that you want to transfer the stream to. You can access this list by clicking on the devices presented on the main screen screen. Select your TV from the list of renders. If you broadcast content from your portable device, then you can choose this. If you have a separate network drive, you can also choose a stream gear from it.
  • Streaming multimedia on TV. As soon as you select the device, you need to choose the content that you want to play on it. You can access all media files, first choosing source from which you want to play. Bubbleupnp shares all your songs, videos and images in folders. You can click on a file that you want in stream mode. As soon as you select the file, the application will begin its flow to the TV. You can choose one file or create a play list to your liking. You can also control the volume of the TV using the volume control keys available on your phone. In this way you can quickly and simply decide how to transmit the image.
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You can also use DLNA to connect a laptop to a TV and streaming photos to TV. Some smart TVs do not even need a router as a means for streaming multimedia files from a smartphone. To do this, you will need a smart TV and a smartphone supporting Miracast. This technology uses Wi-Fi Direct for streaming content and is great for short distances, for example, in the living room. Miracast also allows you to duplicate your smartphone screen on your smart TV. This means that you can watch movies, music, as well as play games and use applications on the big screen. Samsung has implemented this method when creating Smart-TV technology.

Duplication of the screen using Widi Miracast

Windows 10 offered the possibility of duplicating the screen to any adapter or device (streaming device, TV), compatible with the popular Miracast standard, from the moment it is launched in 2015. Now the Microsoft OS allows your computer to become a wireless display, receiving Miracast signals from a phone, tablet or other Windows 10 laptop or a desktop computer.

If you have a Windows 10 computer connected to the TV, it can now be used as a wireless display for a phone or laptop. When you mirror with Windows 10, you can expand, not duplicate the screen so that you can, for example, play the film on the acceptance display while sending emails to the main. Just imagine that you take a tablet from Windows 10. Put it next to the laptop and use it as a second monitor on the road. The same can be done with the TV.

While most modern devices with Wi-Fi are able to send a miracast signal, the compatibility of old models at best is small. Sometimes you need to try to broadcast the screen three or four times before the process works. So gain patience. If you accidentally turned the screen. Trying to expand it, we have a quick solution for this.

  • Open the center of action. It is represented by the icon of “replicas” in the lower right corner of the screen.
  • Click connect.
  • Click “project on this computer”.
  • Select “Available everywhere” or “Available everywhere in protected networks” in the opening menu.
  • Select “only the first time” or “every time” in the section “Ask to project on this computer”. It is recommended to choose “only for the first time” if you are not worried that some fraudster is going to capture your phone and project on your computer without your permission.
  • Next, you need to synchronize the laptop. It is better to leave “Demand the PIN-code for the conjugation” disconnected, since you still have to give permission on the receiving computer. You can also decide whether you want your PC to receive a projection only when it is connected. So you can knit devices.
  • Click yes. When Windows 10 will warn you that another device wants to project on your computer.

The Windows Connect application will start in its own window when the connection to Smart-TV begins. You can drag, change the size or expand the window. We found that the video is played smoothly in the connection between Surface Pro 4 and ThinkPad T440S. In addition, if the sending device is a PC with Windows 10 OS and this is allowed, you can use the keyboard and mouse on the acceptance computer for remote control of the sender.

How to reflect the Windows 10 screen on another device

Here’s how to broadcast your screen from a sending device if it is a computer with Windows 10. Android devices have various wireless display menu.

  • Open the center of action.
  • Click connect. A list of available reception devices will appear, and your second computer should be on it.
  • Select the receiving device. You may have to wait a minute or longer to connect the devices. It can also fail, and you will need to try again.
  • Set the “allow entry” checkbox. If you want the receiving device to control your PC using a keyboard and mouse.
  • Click “Change the Projection mode” and select “Expand” in the menu that appears if you want to use a wireless display as a second desktop, and not a mirror of the current desktop.
  • Click disconnect. When you want to break the connection.

We connect the TV to the laptop (Windows 10) by Wi-Fi. DLNA setting

We will not consider setting up Wi-Fi Direct technology (when you can connect a TV with a laptop without a router, without wires) and Miracast (not all devices support this technology). These are topics for individual articles.

If you want to connect your TV with your computer via a wireless network, then this can be done as follows:

The main thing is that the laptop and TV are connected to one router. By the way, not necessarily on Wi-Fi. One of the devices (or even both). Can be connected to a cable router.

After you connect everything, you can proceed to the DLNA server setting on the computer. Having launched the server on the computer, you can watch movies on the TV. Please note that on the TV, when using this method, the desktop will not be displayed. You can only view certain files. On the setting of the DLNA server, we have three articles:

Despite the fact that they are written by the example of Windows 7, on Windows 10, the DLNA server settings will take place in the same way. I checked, launched on a laptop with the installed Windows 10 DLNA server is displayed on TV without problems.

I have lg.Tallerly links for LG TVs, and Philips. But, launched above the server described, it will work without problems on other TVs: samsung, sony, Toshiba, etc. D. Set DLNA using the program “Home media server (UPNP, DLNA, HTTP)” (as I did in the article for Philips). It can be called universal.

With a wireless connection, I think I figured out. We go to the wires.

The basics of connecting a laptop to a TV

Among computer users, the question is very common how to connect a TV as a monitor via wi-fi. The idea to broadcast an image from a small screen to a wide diagonal of TV attracts moviegoers and gamers. Of course, buying a specialized large.Format monitor for watching downloaded films, games or listening to music is unreasonably expensive. Since almost every apartment has plasma TV, they can be easily used instead of a monitor. In a wide diagonal, the picture looks more realistic, and the viewer receives several times more emotions from viewing. However, at hand, there are not always special HDMI cables for connecting, and a personal computer can be located too far from the monitor. The wired connection is outdated, so we will explain how to connect a laptop to TV via wi-fi. You can also study our article about how it is possible to find out the password from Wi-Fi if you forgot it.

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Smart TV

Smart TV is digital monitors actively gaining popularity, the basic principle of which is to connect to the Internet. It is not difficult to connect a laptop to Smart TV via Wi-Fi, since each of them is equipped with a powerful Wi-Fi module. It should be remembered: for conjugation, both the computer and Smart TV must be connected to one router (one network). The principles of connecting the screen to Wi-Fi vary, depending on the brand of the manufacturer. Our article presents instructions for Smart TV from such world.Famous and popular companies as Samsung, LG and Sony, as well as the features of the Windows 10 (Figure 2).

connect, laptop, cable

Features of Samsung connection

To connect the Samsung TV to the laptop via Wi-Fi, you should use special programs: for example, Samsung Allshare PC (Figure 3). The algorithm of actions to connect the laptop to the Samsung TV through Wi-Fi is as follows:

  • In the settings we go to the “menu”, select the “Network” section, then “Network Settings”, where we click on the “Start” button. After a list of possible connections appears, select the network, and enter the security password (if it is installed);
  • In the PC or laptop settings, we go to the “Network” section and connect to the same network as TV;
  • From a personal computer, we go to the browser to the manufacturer’s official website, select the model and download the Allshare PC extension for it for free. Then the program should be installed and moved to setting up. If both devices are connected to one router, then in the program menu this will be displayed. The devices should be combined by placing the corresponding checkmark;
  • The PC is created and indicated in the “list of devices” menu folder, files from which will be broadcast to the plasma screen;
  • On TV we go to the standard program Allshare Play. In the left side menu, select the type of multimedia file that needs to be launched (for example, “music” or “video”). The program displays available folders and the contents of folders.
connect, laptop, cable

Note: as we saw, connecting Samsung TV to a computer via Wi-Fi is absolutely easy.

Features of Sony connection

To connect the laptop to the Sony TV via Wi-Fi, you should use the special Wi-Fi Direct program. The connection is carried out as follows:

  • We go to the PC to the “conductor” and select the “Network” option. After the ad “network detection and overall access to the files is disabled”, click on it with the right mouse button and select the “enable” option. Access to the multimedia files on your computer will be open. Then, in the message that appears, select the option “Create a private network”;
  • Switch in the settings the value of the network to the “home”;
  • We activate the Wi-Fi Direct program in TV settings, clicking on the Home tab. By pressing the tab designated by the signs of the suitcase, enter the “Network” section. The “Built-in Wi-Fi” and “Wi-Fi Direct” modes should be activated;
  • We go to the TV-Fi Direct settings menu, where we select the necessary object from accessible for conjugation;
  • Connect the devices.

Note: All Smart TV from the manufacturer Sony are equipped with this program.

The advantage of Wi-Fi Direct is that the Internet does not require the Internet to connect the plasma to the laptop / smartphone. Thanks to the built-in software, connecting the laptop to the Sony TV via Wi-Fi is very simple.

connect, laptop, cable

Features of LG connection

Smart TV from the manufacturer LG has a built.In image broadcast program from PC/laptop on TV. LG Smart Share. To connect the laptop to the LG TV via Wi-Fi, use the following algorithm:

  • We load the free LG Smart Share application from the official site;
  • Upon completion of the installation and launch of the program, a window will be displayed, which will indicate different categories of multimedia files (“music”, “video”, “photo”). Choosing one of the categories. Immediately after this, an automatic search will be completed by all video files located on the computer;
  • We create separate folders to make it easier to find the necessary files and open overall access;
  • On TV we go to the menu and select the “Smart Share” option;
  • We cross the “connected devices” tab and select from the list the name of the network to which the PC is connected;
  • After connecting the devices, we go to the “all folders” and select the multimedia file of interest.

Setting a broadcast from a PC/laptop on the screen from the manufacturer LG is very simple and does not require a long study of instructions. Note that LG Smart Share also works without restrictions on Smart TV described above. Sony and Samsung. The principle of work remains unchanged. Using this application, you will significantly save both your time and money that you could spend on the purchase of the HDMI cable.

How to connect a laptop to Smart TV via Wi-Fi

There are several ways to connect a laptop to a TV via Wi-Fi without wires. It is worth highlighting the Smart TV function, which greatly simplifies the conjugation process. Such models are equipped with powerful Wi-Fi adapters for TV, they are created not only for broadcasting television channels, but also for connecting to the Internet.

Remember that Smart TV is not the only format of Wi-Fi TVs and Internet access. Many others (often cheaper models) also have access to the network.


Consider how to connect a laptop with a Wi-Fi TV using the example of famous brands with Smart TV. Let’s start with Samsung:

  • On the laptop, you should download the media program of TVs of this brand. For example, Allshare PC. Install.
  • It will reflect available devices. We synchronize both devices.
  • Now all the files added to the “list of devices” will be broadcast on the large screen.
  • We go to Samsung to the “AllShare Play” menu item, select the type of files for playback. Music, films, photos, documents.

To connect the Sony laptop to the Sony Bravia TV via Wi-Fi uses Wi-Fi Direct capabilities. So,

If the TV of this brand, then the laptop is connected to the TV via Wi-Fi as follows:

  • In the TV menu, select Smart Share, go to the “connected devices”, connect to our laptop.
  • After synchronization at the “All folders” menu item, we reproduce the desired files.

It should be noted that software from LG is suitable for most modern models of other brands.

Setting a wireless connection of TV to a laptop

Nothing complicated. You should have a Wi-Fi router, a Wi-Fi support TV, and a laptop, or a computer with an internal or external Wi-Fi adapter.

Your computer to the wireless network, I think already connected. We connect our TV to the same Wi-Fi. Here are the instructions for connecting LG TVs, and a separate instruction for Philips Android TV.

After everything is connected, we need to start the DLNA server on the laptop:

  • If you have a LG TV, I advise you to use the Smart Share proprietary program. Watch detailed setting instructions-how to watch movies from a computer on a LG TV (via Wi-Fi, or Network)? DLNA setting through Smart Share.
  • There is also a proprietary program for Samsung TVs. Allshare.
  • You can also configure the server without third.Party programs. In Windows Media player. How to do this, I showed in this article. On the example of Windows 10.
  • But it is best to use the universal program “Home media server (UPNP, DLNA, HTTP)”. I also wrote a separate instruction to set up this program: https: // Help-Wi-Fi.COM/Philips-Android-TV/Nastrojka-Dlna-Servra-Dlya-Televizora-Philips-Smotrimy-S-s-KOMPYUTERA-NA-TELEVIZORE/. Do not pay attention that the article is written on the example of Philips TVs. Suitable for any TVs.
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In this way, everything works fine. But, if you have a budget router, or Wi-Fi speed is not very high, then large films on the TV may not be played very smoothly. Stop all the time and t. D. In this case, I advise you to connect to the router via a network cable, or even better, connect the TV to the computer via HDMI cable. In addition, according to HDMI, the desktop will be displayed on the TV and everything that happens on the laptop screen.



Different tips for setting up TVs

Sound how to lock on columns. The picture is on the telik with nokia and you need a sound for the columns! There are images, but there is no sound on the columns. How to setup? Thanks!

Write specifically what and how you connect?

How to connect Smart TV to the Internet without wired?

Your TV should be built-in, or external Wi-Fi module.

Hello I have a problem, I can’t connect the TV (Samsung Smart TV, about 6 version) to the Wi-Fi computer to watch films, etc

There is no built-in Wi-Fi but there is an alternative, Wi-Fi adapter, TP-Link TL-WR702N, (connected to the TV and works, the Internet is) The adapter is configured in the client mode

connect, laptop, cable

Samsung PC Share Manager programs, home media server (UPNP, DLNA) do not help, do not see TV

PS I use the TP-Link TD-W8961N modem on the network cable all the norms using programs (but I need wireless access)

Hello. In order for the TV and the computer to be on the same network (only then Dlan will work), it is necessary that the DHCP server be disconnected on TL-WR702N. Perhaps, in the client mode, the address gives TL-WR702N, not the main router. I don’t have TL-WR702N, I can’t check.

This is 1 of many options how to connect a TV to the Internet or DR device by Wi-Fi

1, for those who do not have Wi-Fi on the Samsung Smart TV TV (example, versions of UE40D6100) there is an alternative, Wi-Fi adapter, TP-Link TL-WR702N, it will need to be flashed and configured in the client mode (it is much cheaper than native Wi-Fi adapter for TV)

2, looking and downloading the Samsung PC Share Manager program, and install (the instructions are on YouTube, how to use the program). Start the Samsung PC Share Manager 1 program) find the folder in which our file or files lies; 2) at the top there is a button with a green checkmark, click on it. That is, give access TV to this folder; 3) We go to the upper menu, “General access” = “Install the policy of the device” = the device set the status “Taken”. After click “Install the established state” (circular green arrow), that is, we save We go to the TV, click on the remote control button “Media Player” and that’s it We enjoy the video with PC.

Do not forget about antivirus or firewall, the firewall can be blocked by the connection may be required, add the Samsung PC Share Manager program to the exclusion of a firewall (firewall), antivirus (if the program does not see the device)

Methods for connecting a computer tv panels without wires

Wi-Fi connection

Wi-Fi connection is probably the most common method of wireless connection TV to PC. The main condition for connections of this type is on the TV there should be a Wi-Fi signal receiver. Most modern models are sold with an already built.In receiver. In this case, connecting TV to a laptop or a stationary computer is not difficult. Just configure a network connection in Windows and open access to files for viewing on the screen.

If there is no Wi-Fi receiver in the TV panel, then you can buy an external device that is inserted into a USB TV connector.

Connection of a computer with TV using Wi-Fi has a number of advantages:

  • Stable signal;
  • The ability to directly connect TV as a separate device to the router;
  • You can remotely control TV using special software;
  • Inclusion of TV in a common local network using DLNA technology.

At the same time, the wireless Wi-Fi connection method has disadvantages:

  • When connecting a TV panel to a PC local network, only those files that support a specific TV model will be available;
  • Internet sering is not available.

Wi-Fi-Direct and Miracast

Wi-Fi-Direct and Miracast-a type of connection using Wi-Fi, but already with wider opportunities than a simple network connection. The principle of operation of the wiring from the USB translator from the computer is transmitted to the TV screen by means of a radio signal. It is accepted by the receiver with the Intel video processor, which is connected to the TV-panel through the HDMI connector. At the same time, the display of a personal computer is mirroring on the TV screen.


Windows OS devices from the 8th version and older are synchronized with such translators in automatic mode.

  • Automatic synchronization of devices running Windows;
  • The ability to fully use the TV as a monitor;
  • Internet browser on the screen of the TV panels;
  • Modern TVs can be equipped with an integrated Intel video card and support Wi-Fi-Direct and Miracast technology.

Disadvantages: Wi-Fi-Direct receiver works from the network, that is, you need an additional outlet for it.

Wireless HDMI adapter

Wireless HDMI adapter-consists of two parts: a USB translator that is inserted into the computer, reports the image of the working display from the PC monitor and the HDMI receiver for the TV panel. Connection of the device similarly to Wi-Fi-Direct technology.

  • It comes with stitched software (Google Chrome and T browser. P.);
  • You can connect not only PC, but tablets and smartphones;
  • The ability to control TV from the smartphone screen using mobile applications.

Media center

Media Center-a device equipped with a hard drive for storing and playing media files, with a built-in function of a full-fledged Internet browser, support for torrent clients and popular online streaming videos. Connected to PC via Wi-Fi, and to the TV via HDMI connector. In fact, it is an analogue of Smart-TV with a data storage function.

  • Quick access to media files;
  • A full-fledged Internet browser on a TV screen;
  • Support for torrent clients;
  • Support for popular online video hosting (YouTube and T. P.);
  • Built.In hard drive for data storage;
  • Multi.Formatism, that is, the device is able to play most of the famous video format.

As you can see from the review, the methods of a wireless connection of the TV with a personal computer or laptop are enough to choose your own value/quality ratio and stop confusing in the wires.

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