How to connect PC to TV wirelessly

Connecting your TV to your computer. maximum possibilities

By connecting a digital TV to your computer, it can be turned into an advanced media center based on the Windows operating system. Naturally, with all the ensuing benefits. the use of functional software video players, watching videos online, accessing the content of video hosting services, Internet TV, computer games on the big screen, playing pictures of any format, etc.

Connecting a TV is possible even if the computer has a budget office video card. Any more or less modern model of a budget video card works without problems with two screens. Of course, when viewed, the view

There are two types of connections:

A wired connection is easier, just a few steps and you are already watching the long-awaited movie on the big screen. Connect your laptop to your TV using the two most popular and used VGA and HDMI cables.

Methods for connecting a computer to a TV

Before finally answering the painful question about how to connect a computer to a TV, you need to find out what equipment you have, what connection is generally possible, and if so, special cables may be required.

Let’s start with the TV. If your black box was purchased a few years ago, then your living room probably has a flat LCD or plasma.

In this case, there should be no problems with the hardware connection. they usually have a digital input adapter and the necessary cables.

This way you won’t need external hardware. If your TV recalls the first years of its childhood, then the work becomes a little more difficult.

Even a Chinese-made one will do, at least once he never let me down.

The last thing we are interested in at the moment is the availability of connections. To use VGA, DVI, HDMI. you need special inputs, both in the TV and in the computer / laptop.

Before we start connecting the TV to the computer, I will explain the most important differences between the two.

A few years ago, S-Video cable was one of the most popular methods for connecting a computer to a TV, because it is one of the cheapest and every laptop had a corresponding port.

connect, wirelessly

In general, there are two types of S-Video cables. 4-pin and 7-pin. Most computers have a 7-pin input. if the TV has a 4-pin port, then unfortunately you will have to look for another cable, or, as I mentioned earlier, get an adapter.

The picture quality on the screen, transmitted through the S-Video cable is satisfactory and does not knock on the

If you are not looking for super-hyper-space quality then I recommend this solution. The S-Video port, at the same time, does not have support for sound distribution. you will need another separate cable that will be responsible for transmitting it.

VGA is just like the S-Video cable, one of the most popular. which are used in TVs and computers.

This cable cannot be confused with any other. it has a large tip, a spear-shaped oval with a well-defined head. Also, there are often two screws, to ensure a safer and more reliable

Wired connection

To determine how to connect a computer to a TV using a cable to obtain a high-quality image, you need to find out the joint ports on both devices. We look at all the video and audio outputs located on the video card and sound card bar (located on the back of the system unit) and look for the same on the TV.

Advice! The most effective and high-quality way is to connect via an HDMI cable, but due to the fact that only modern TVs and computers have such a connector, other types of connectors will be presented below.

This is a digital audio and video signal output that modern computers are equipped with. Among the existing connections, this method is the highest quality, since the transmission of image and sound are made with the highest possible resolution.

As for the cable itself, it can be either version 1.4 or more modern, version 2.0 and higher. When you purchase such a cable, choose a quality HDMI cable for your TV from reputable manufacturers.

Such a connector is widely used to provide a video card with an analog video signal transmission connection. This interface does not have the ability to transmit sound. The connection cable has only one variety, which includes a cable with VGA connectors on both sides. Often used to connect a conventional monitor, but sound must be output separately.

Almost all modern video cards have this interface. It can transmit both digital and analog video signals, which is very useful if the TV only has a VGA connector, since this connection can be organized using an adapter. With regard to the cable, there are several varieties including a DVI-DVI, DVI-VGA or DVI cord using a VGA adapter.

Depending on what kind of TV you have, it will have RCA outputs. Due to the fact that computers do not have such video and audio outputs, you need to use the existing analog port, for example, VGA, connect a special VGA-tulip adapter and connect the tulips to the corresponding connectors on the TV.

Wi-Fi connection

This method assumes that both devices have a wi-fi adapter, and are great for connecting a laptop to a TV without wires. In this case, the purchase of additional gadgets is not required. However, if you have a stationary PC, then it will not support Wi-fi. Buying a wi-fi adapter, both for a computer and for a TV (if you have an old model), will help to solve this problem. Such a device is a little less than two boxes of matches and is connected via a USB port. So, everything is clear with the necessary equipment, now you need to make the connection itself.

There are two ways to transfer a picture from a computer to a TV:

  • Using a LAN network via a wi-fi router. This scheme assumes a connection in the sequence of a computer / router / TV and is called DLNA technology. The main condition for the implementation of this method is the connection of both devices to a single local network through a router.
  • Configuring the router. It is necessary to turn on the wi-fi router and set it to the DHCP operating mode, in which the network settings are automatically distributed. Next, you need to assign a password to enter the connected devices into the local network.
  • Connecting the TV to LAN. Using the control panel, you need to enter the settings, select the network item, search for a wireless network and connect to the required one by entering the appropriate password.
  • Installing a special media server on a computer. A large number of such programs can be found on the Internet. Among the most popular are: SmartShare, Samsung PC Share Manager, Home Media Server, AllShare and others. The main purpose of these utilities is to mediate between files on a computer and devices connected to them via a local network. The work can be organized without such programs by creating several separate folders, such as video, music, photos, etc. Allow access over the local network in the properties of these folders. After you have expanded the necessary folders either using the program or manually, you need to go to the settings on the TV, where you will see the folders with open access on the computer and you can run files from these folders directly from the TV.
  • With WiDi / Miracast technology. The main distinguishing feature of DLNA connection is the ability not only to play files that are stored on the hard disk of the computer, but also to watch videos and play games online, that is, to organize a complete duplication of the image from the computer to the TV screen. There are limitations here, since not every computer can handle this technology. Also, the TV must also support this function. In order to implement a connection using this technology, you need to install the Intel Wireless Display program on your computer, then go to this application and start the broadcast. Everything is done much easier on the TV: you just need to go to the menu and activate the WiDi or Miracast function.
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Sound separately

For full knowledge of how to connect a computer to a TV, you need to know one nuance regarding those connectors that do not support audio transmission. When connecting with a DVI or VGA cable, you must use an additional cable that has a 3.5mm (mini-jack) connector at one end, which will need to be inserted into the audio outputs on the sound card, and the other end of the cable with a similar plug must be connected to the audio input on the TV.

How to connect a computer to a TV wirelessly

These days, smart phones, computers, televisions, and even smart homes are no longer news. Televisions have long been able to go online, find news themselves, find movies on the Internet, and at current Internet speeds, all this happens almost instantly. But some have trouble connecting the TV to their PC. Let’s take a look at how to connect a computer to a TV without wires, or with wires.

How to connect a computer to a TV wirelessly

Not stupid TVs

In short, a Smart TV is a small computer built into a TV. It is specially adapted for the operating system that is installed on it. Those. You are unlikely to install Windows on it (although there are Kulibins).

With the help of a smart TV, you can not only watch movies, videos and listen to music, but also go to social networks, correspond with friends and speak on Skype with loved ones.

Via LG Share Screen

This technology allows you to combine all the devices in the house into one TV of this brand without wires and adapters. The software is already installed on all TVs of this brand, you just need to connect the devices to the network. Then, in the Play Market, download the Smart Share application from the official representative.

Now turn on Screen your TV and activate the program on your phone. Find TV in the list and click “Connect”. All gadget folders will be available for viewing. This method is suitable for phones, tablets, laptops and other devices where the Smart Share application is installed.

How to connect a computer to a TV wirelessly

The modern home has long been filled with gadgets that run on wireless Internet. There are several ways to connect a computer to a TV wirelessly via Wi-Fi. It takes a little time, you need to enter the settings and check the signal quality, after which you can wirelessly connect TV and other gadgets in the house.

With Miracast

Feature in Windows 10 similar to Chromecast. It uses Wi-Fi Direct, so a wireless card and Wi-Fi must be installed on the computer. it won’t work over Ethernet. To check if your computer supports Miracast, press Windows K at the same time.

If you see information about the lack of support, you will not be able to use this method. If Miracast is supported, you will see a list of available devices to which you can upload an image.

Miracast can be used to transfer images from another PC, laptop or smartphone with Androd to your device monitor.

Using Wi-Fi

The wireless connection can be used for desktops with a Wi-Fi card and laptops. The connection method depends on the technology supported by your TV model. There are several options for how to do this. It is necessary to turn on all devices, enter passwords and start the connection.

Before choosing one of these methods, you need to change the router to a more powerful one. To transmit a video signal, it is also recommended to allocate a separate channel for TV so that other home devices do not interrupt it and do not interfere.

Another name for this technology is Wi-Fi Direct. To set up, go to the TV menu and select search for equipment. We will not give you a step-by-step guide to this option, as its location in the menu depends on the TV model. After the list of found Wi-Fi devices is displayed, select the laptop / computer whose image you want to display. An adapter is connected to the DLNA input, which distributes the signal, this is the easiest and fastest way to connect PC and TV wirelessly.

In the case of Intel Wireless Display, the WiDi app allows you to connect your laptop and computer with a Wi-Fi card to the TV. Open it on your device, select the Connect option and select the TV you want to send the image to. The first time you connect this type, you need to enter a PIN. After the merge, you have two options: Duplicate and Extend. The first one displays the entire image from the computer, the second one only the window you selected.

In this case, the laptop must have a Wi-Fi interface. With Wi-Fi Direct technology, the TV will detect the hardware itself. you just need to select its name from the list. In the case of such a connection, it is worth putting movies in the Windows Media Player library.


This is cloning an image from a device and sending it to the TV. It is provided by devices such as Google Chromecast, which plugs into the HDMI input on the TV and then adjusts settings on the computer or laptop. this requires the Chrome browser.

The computer doesn’t need to have a Wi-Fi card. but it needs to be connected to a router that is sending a wireless signal. Chromecast can also be connected to a projector.

Chromecast and streaming is an alternative to TVs that don’t have Wi-Fi support. The Chromecast, a very smart and small device, provides the TV with images via its built-in Wi-Fi module. Overall, it looks like a slightly larger Pendrive, only HDMI was used instead of the USB connector. Just connect your Chromecast to your TV, then set it up to show YouTube videos, browser tabs, music playback, and more.

Through Forkplayer

Installing the Forkplayer app can be done using the App Gallery located on the main Smart TV site. If you want to install a widget from an independent programmer, you will need flash memory. However, it is better to install verified licensed programs. The process consists of several stages:

  • run the USB flash drive in the FAT32 file system;
  • create a folder in the root directory “userwidget”;
  • move the archives of the widgets with the installation files;
  • launch Forkplayer and connect USB flash drive to TV.
  • open the network connection settings on the TV;
  • change DNS to;
  • wait until the connection is established, if not, restart the TV set;
  • open the Megogo program, ForkPlayer will work instead, thanks to which you can install third-party widgets.
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Many TV models run on Android, so there is no problem installing applications, including third-party ones. widgets are added in the same way as on your phone or tablet.

The cable connection is reliable and simple, but if one wants to limit the number of wires in the living room or has equipment in separate rooms, wireless is the ideal solution. If your TV has different connectors to choose from, it’s always worth betting on the latest standard and best options. even if that means buying a new cable.

How to connect PC to TV wirelessly

A computer is a universal device. Its capabilities are much wider than that of a game console and even more so an ordinary media player. But you can watch movies or play not only on a modest-sized monitor. Connect your computer to your TV and enjoy the picture on a much larger display, writes ichip.

This can be done with or without wires. We talk about different methods and share the advantages and disadvantages of each.

We connect the computer to the TV via HDMI

The most proven method is, as always, grandfather’s wire. Wired interfaces evolve every year, so this is a rather deep topic that needs to be fully explored if you want to do everything “in Feng Shui”.

The method itself is very simple. It is enough to plug one end of the cable into the TV, and the other end into the corresponding connector on the motherboard or video card. The most common cable interface is HDMI. Its advantage is that it serves to transmit both video and audio signals. That is, just one wire is enough to output the image and sound.

True, not all HDMIs are created equal. At the time of publication, we have counted over 13 different options. But which type to choose?

Each version of HDMI has a certain bandwidth at a certain resolution. If you are going to watch pirate screens on TV, it doesn’t matter which HDMI cable runs from the computer to the TV. It’s a completely different matter if you take into account high-quality content and, moreover, modern games. In this case, you only need a high speed cable.

It can be distinguished by the following features.

  • High speed lettering
  • Indication of the version not lower than 1.4 in the description

A small digression for gamers. If you want to use your TV for gaming, please note that the TV has a lower refresh rate and response time compared to a traditional monitor. But if you have a premium 4K 144Hz model, the difference will not be as noticeable. however, you will need a version 2.1 cable, which is priced close to the cost of an average TV.

Of course, HDMI isn’t the only type of wired connection. You can connect a PC to a TV using other interfaces, but HDMI is the most common and its bandwidth is one of the highest.

bandwidth versus wireless connections

Occupies port on TV and video card

We connect the TV to the computer wirelessly

It would seem that now all equipment is switching to wireless mode. Why use cables that get in the way? Everything is not as simple as it seems at first glance. There are many ways to connect wirelessly, and they all tend to have one big problem. Unstable connection and many problems during operation. Life without wires is beautiful, fabulous and wonderful, but until you face various difficulties.

Today wireless technologies, although they facilitate our “conversation” with technology, but they are all rather crude. Now the devices do not see each other, then the signal constantly disappears, then errors in the operating system pour in. The list goes on and on. The situation is similar to the emergence of a new technology to which established gadgets have not yet adapted.

Judge for yourself: new technologies for wireless data transmission appear almost every year. But why, when there are already well-working proposals? Because they are aimed at improving the capabilities of their predecessors. However, as with cables: the same situation. Only here the wired type of connection has existed for a very long time and it has gone through more than one stage of evolution. But Wi-Fi, Bluetooth, DLNA (which we will talk about below) and others will change more than once, because they appeared relatively recently. However, “airborne transmission” has its advantages. Let’s take a look at the main types.

This is a wireless technology that is increasingly appearing in modern televisions. As a rule, all premium models have support for this protocol. Miracast allows you to directly mirror your monitor screen to your TV. And if, in the case of a wired connection, a monitor is not required, then it is the duplication of the image that occurs here. You can also connect without a Wi-Fi network. The devices are connected via Wi-Fi Direct. However, for a stationary computer, a Wi-Fi module is required. In laptops, all have such a module and do not need to buy it. The maximum transmitted resolution is Full HD. It also supports 5.1 surround sound. The Windows 10 operating system supports this technology.

In order to make a connection, you need to press the Win P key combination and select the “connect to a wireless display” item. Next, a search for devices will occur. All you need to do is select the desired gadget. The TV will ask you to confirm the connection. Then the PC and TV will be connected. However, in the process, various difficulties very often arise that relate to drivers, system settings and services. So be prepared to take the time to fix them.

  • No need to pull the wire
  • Doesn’t require a lot of investment

Maximum transmitted resolution. Full HD

Frequent connection problems

Another set of standards that allow compatible devices to connect wirelessly. In order to use its services, we need a Wi-Fi router. If you want, you can set up DLNA using a wired connection, but this is much more complicated. And why, if each of us has a router at home. There is no duplication of the image, as in the previous method. In this case, a separate space will be created in which films, music or photographs can be stored. Most devices from major manufacturers such as Intel, HP, Motorola, HTC, Microsoft, Samsung, Sony, LG, Panasonic, etc. have DLNA support. Apple has developed its own standard. AirPlay.

In order to set up the connection, you will need to install the appropriate program. the media center. If you want, you can get by with the services of Windows Media Player. But for more fine tuning, you need to resort to the help of specialized software. After installation, you need to select the files on the server device, which will be accessible to the media player device. After you have connected all DLNA devices, turn on your TV and go to the home screen of your Smart TV. Search for and launch the AllShare app to find music, photos and videos stored on DLNA devices on your network.

List of the most popular DLNA configuration utilities:

  • Kodi
  • Plex
  • HMS
  • Samsung Allshare
  • Mezzmo
  • Serviio
  • Many variations of connection and configuration
  • Lack of wires
  • No investment required
  • Stable connection
  • Does not duplicate the screen
  • Difficult to set up
  • Weak connection bandwidth

We connect via S-Video

If the TV does not have DVI, HDMI or VGA outputs, then the S-Video option remains, an output that is present on many personal computers.

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If a small S-video connector is to be located on the back of the PC, then the cable is connected to the TV using the SCART connector.

What is the reason that Google Play does not work via WI-FI. The answer is here.

To connect a TV using this connector, you will need:

  • S-Video to S-Video cord;
  • adapter. SCART. audio / video / s-video;
  • jack cord. “two tulips” to connect the sound.

To connect, you need to perform the following operations:

  • connect the cord with the adapter;
  • insert the adapter into the SCART connector located on the TV panel;
  • connect tulips observing the location of the channels (Left and Right);

Further connection steps described in the article earlier are performed from the Screen Resolution or Options panel. Thus, with the help of tulips and the S-Video connector, it is possible to connect a PC to a TV.

How to connect a computer to a TV

Watching movies or videos, playing games, working with documents on the big screen is much easier, especially with the fact that LCD TVs have been gaining popularity lately. Connection does not require special knowledge or skills, all you need is to check the availability of outputs that your computer and TV have and choose the most suitable option.

How to connect computer to LG TV?

The configuration will be performed using the example of the Windows Media program:

  • start Windows Media Player;
  • click on the “Stream” tab;
  • check the boxes next to “Allow remote control of the player” and “Automatically allow devices to play my media”.

After that, you can go to Smart Share using the TV and view the files located in the folders “Music”, “Videos”, “Pictures”.

How to connect computer and TV

To connect the cable to the TV, you need to plug the cable into one of the connectors located on the back or side. Connect the cable to the PC in a connector located not on the motherboard, but on the video card.


To connect the TV to a router (without wires (cable)), you will need:

  • go to the TV settings, select the “Network” section;
  • select a wireless network type;

Connecting via a router via WI-FI laptop with a TV is carried out in the same way as connecting using a lan cable.

Computer settings

When connecting the cable to the TV and computer, you must:

  • right-click on the desktop;
  • in the menu that appears, select “Screen Resolution” (“Properties”. “Options” for Windows XP);
  • to display the image on two screens in the “Multiple screens” option, select “Duplicate these screens”.

Since the image is displayed with the same resolution, an important parameter is the same monitor and TV formats to obtain a “correct” picture.

We connect via DVI

To connect via DVI, you can also use a VGA-DVI adapter if any device does not have a DVI connector. It should be noted that DVI does not transmit an audio signal; other connectors must be used to transmit audio. In other parameters, the connection setting is identical to the HDMI connection setting.

Problems connecting your computer or laptop to the TV

To solve this problem, you will have to connect with the PC turned on. This is the only way the PC will be able to detect the device and suggest an error. You can update device drivers using a special application that comes with the video card.

Via USB cable

There is only one drawback of this method, and it is essential. the TV does not always adequately perceive the computer. There may be a lot of connection problems, so this method is not popular.

Wireless connectivity via Wi-Fi

On TVs from Samsung, LG or other modern devices, it is possible to connect a computer via Wi-Fi. To do this, you need to use the specialized programs that the TV manufacturer offers.

For example, Wi-Fi Direct offers an implementation of such a method, by duplicating an image on a TV device. In this case, you can not use a router, and the connection will be made directly from the computer to the TV, without wires.

In the case of a DLNA solution, a router will be the key factor.

DLNA connection type is a mini home server to which images, audio and video are uploaded and then uploaded to the TV.

This solution is very convenient, but requires initial configuration. In addition, not all routers are capable of organizing a stable home network.

The Wi-Fi Direct function is implemented differently on different devices and has a different name. For example, on LG TVs, the Smart Share application is responsible for this process.

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HDMI wire

Connecting via HDMI cable has become available with the development of technology. Almost any modern device has this connector. Its key advantage is high image quality and sound reproduction.

Connecting a Windows 7 PC or Windows 10 PC is virtually indistinguishable.

All actions are performed as follows:

Connecting your TV to your computer in different ways

There are times when you want to watch a movie or play a game on a big screen other than a PC screen. In this article, we will try to figure out how you can connect a computer or laptop to a TV. There are a lot of connection methods, but we will talk about the simplest and most popular options.

This will require some types of cable, and in some cases you can do without them.

Connecting an old TV through a tulip

If the TV is old, it does not have VGA and HDMI connectors, then you can use the tulip pairing. This cable is called “RCA-RCA” and looks like this:

The advantage of this connection is that almost all TV models support it. This type of cable reproduces not only the image, but also the sound, so its use is relevant to this day. The only drawback is the poor image quality as the cable only has an analog output.

There are different types of adapters. You can find a VGA-RCA connector that works with a dedicated converter.

Connecting with a VGA-VGA cable

In order to make this connection, you need to make sure that this connector is available on your computer and TV.

In the photo above, the video card does not have such a connector, which means that it will be impossible for this device to connect in this way.

A VGA-VGA cable looks like this:

Connectors are found on older laptops and PCs. In modern devices, the HDMI connector is widely used, which is not only very popular, but also has the ability to obtain better quality.

If both devices have this connector, then the connection will take less than a minute. It is enough to connect the cable and select the appropriate output on the TV. Image duplication on such a cable occurs without any delays, so this method remains relevant to this day.

The disadvantage of this conclusion is the impossibility of audio playback. The speakers will have to be connected through a separate connector.

Wirelessly using apps

Samsung TV devices work through Smart View or All Share applications and perform the same functions. Their key advantage is the elimination of a Wi-Fi router, but the connection will still be wireless.

You can use the above applications on the official sites: