Is it possible to connect a computer to a TV

How to connect a computer to a TV via USB?

There are situations when the computer does not have a video output with audio over HDMI. Or do you have an Apple laptop of one of the previous generations? Also, this problem is inherent in monoblock PCs, where a simple interface for a TV or a second monitor, alas, is often absent. This is where USB comes in. universal computer interface, which any PC is endowed with in abundance. You can connect to it like mice, flash drives, printers, cameras and other peripherals, and TVs, projectors, monitors, which, in fact, will be discussed below.

Advice: if your computer or mobile device has no free or no ports for connecting the screen, and there is no USB. it doesn’t matter, you can “enter” through the “back door”.

Let’s make a reservation right away that the article is designed for the most common USB standard today. 2.0, in turn, this will work for USB3.0 as well, but will not work for USB of the first version. Here are the connectors that should be on a candy bar or laptop to connect the screen via USB:

Let’s consider two possible solutions: wired and wireless. both work according to the same principle: a program is installed in the system that creates a virtual video card and a sound card, and then video and sound from these devices are output through the universal USB bus to a device that can decode these signals.

Wired solutions

A wired solution is a module that connects with a wire to a computer, and on the other hand, a TV, projector or monitor, as well as audio speakers or headphones are connected to it. Windows, Mac, Linux and even some Android systems automatically recognize the device and install drivers on it. You can also force the driver to be installed from the manufacturer’s website, for example, DisplayLink. You can view and select a suitable adapter here.

If you are a fan of gadgets and are ready to transfer to TV only files that it can play on its own from a USB flash drive connected to it, then one cannot fail to mention an exotic solution, a USB-USB cable with a special controller. It simulates a USB flash drive for TV on the one hand, on the other hand, it is connected to a computer and “set” on the folder with media files of your choice. Thus, the TV “sees” these files as if on a connected USB flash drive, although in reality this is not the case. The decision is rather controversial, especially in the list of supported operating systems at the moment only Windows, and then, the “shaggy” version. If you are interested in such a “miracle of technology”, write in the comments, we have it.

Wireless solutions

Wireless solutions use a unique USB wireless standard, a broadband radio interface that is completely transparent to the computer. Here our exclusive product U-140A takes a monopoly position.
Compact, easy to install and fast-acting kit, its tiny transmitter connects to your computer and is virtually invisible in it:

Both desktops, laptops and mobile devices are supported! The receiving part is connected to a monitor, TV or projector in any way, via HDMI and / or VGA, the sound is output both to HDMI and to the minijack speaker / headphone jack.
This is wireless mode. But the device can also work in wired mode. Just connect the receiver to your computer directly and WOOA-LA! A kind of universal harvester for all types of connection:

The performance of the device is at the level: excellent “pulls” the FullHD resolution, works without delays, is resistant to interference.

The assembly is carried out in South Korea, so you can rest assured about the quality. information about the U-140A can be found on its page as well as from the video review:

How to connect a computer to a TV?

Do you want to watch movies from HDD on a big screen or play a game on a huge monitor? Read our guide to connecting your laptop or computer to your TV.

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 a much larger display.

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?

It can be distinguished by the following features.

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

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.

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.

How to Connect a Computer to a TV (Laptop and Desktop)

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.

How to connect a TV to a computer instead of a monitor?

Very often we are faced with the need to constantly replenish our storage of films, clips, photographs, as sooner or later new files on the connected media run out. Even if a modern TV set equipped with a USB port can read all this information from a portable hard drive or flash drive, it must first be written there. One unnecessary action that can take a lot of time and is not a convenient solution I would like to exclude them from this chain. We will tell you further how to connect a computer to a TV.

In fact, modern TVs equipped with input signal interfaces can be a regular monitor for a computer. It is enough to connect it correctly and make all the necessary settings to get a huge and colorful monitor right next to the computer.

You will need to determine what type of interface is on your TV and on your computer or laptop. In the case of a laptop, everything is simpler. it is easy to turn it around. look, but with a stationary PC you have to tinker to get to the back of the case and find a suitable connector there.

Actually, let’s talk about a suitable connector in more detail How to connect a computer to a TV through a specific connector.

For several decades, manufacturers have supplied TVs with various connectors as progress has been made in this area. Today, the most popular and convenient interface for connecting a computer to a TV is HDMI. It is capable of not only transmitting video in the highest possible quality, but also simultaneously broadcasting audio. To do this, this connector must be on both the computer and the TV, which is quite possible, since most devices have been supplied with them for the last ten years.

If it so happens that the TV has an HDMI input, but your computer or laptop does not have HDMI output, then there is an “output” J. In addition to these connectors, the TV and laptop are probably equipped with other interfaces that will be useful to us.

On a PC, the DVI port is most commonly used for video. It is capable of transmitting video of the same quality as HDMI, but unfortunately it does not transmit audio. At least initially, such a possibility was not included in it. In this case, the easiest way is to use a DVI to HDMI adapter to connect a TV and a computer using an HDMI cable. And since we need a TV only as a monitor, the sound, as it was, remains on our computer.

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In addition to digital interfaces HDMI and DVI, there is an even more popular analog. VGA (aka D-Sub). The kind of blue, trapezoidal connector you’ve probably seen more than once.

The likelihood that you will try to connect a computer to a TV with types of connectors like SCART exists, but this is a fairly large connector and there will certainly be other ways to connect to the computer’s video card.

Major mistakes

The first thing to remember when working with interface cables between video inputs and outputs is the need to completely turn off the TV and computer when turning on or off the cable. This is an important point, remember. If you do not want to burn your laptop, computer and all its thin electronics, then be sure to perform all the operations of removing and connecting cables with the devices turned off. You can say that “I pulled and plugged the cables many times and everything was fine.” Yes, this is so. it may well do without problems. But it’s like walking along the edge of an abyss. everything may be fine, but at one point, sooner or later, a computer or monitor may “stumble”.

How to connect a TV through a computer?

The main reason for connecting a TV through a computer is the same need for a large selection of content as in the first case. The only difference is that now the computer will act as a more secondary link and all manipulations will be performed on the TV. We will need a computer more as a “storage” of all the files we need.

All connection methods in this case are the same as if we wanted to make a monitor out of a TV. The only difference is that we will need to send audio to the TV. But this is not always necessary, since in TVs, without additional accessories, most often the sound is very weak and inferior even to inexpensive acoustics on a computer. That is why we would recommend, if possible, to leave the speakers from the computer, only to place them so that they are next to the TV.

If you are watching content from a laptop or your computer is not equipped with good speakers, unlike a TV, then the sound can be output through a regular headphone jack. Mini-jack 3.5mm serves as an audio output for a computer and through a cable with the necessary connectors on the other end you can connect it to a TV (or a receiver through which the sound from the TV passes). Most often, the other end of such a wire will be the so-called “tulips” (RCA), which are almost always found in old and new TVs. They will be able to transfer stereo sound to your TV and its speakers quite well.

In the event that you are the happy owner of a home theater with 5.1 or more speaker system, then the best option for transmitting such an audio stream would be an optical cable. Modern motherboards or separately purchased sound cards are almost always equipped with this interface, just like home theater receivers. In this case, you just need to extend the cable directly from the computer to the receiver and make settings on the computer so that it understands which interface and in which format to transmit sound.

possible, connect, computer

Unfortunately, it will not work to transmit surround sound from a laptop in this way. for these purposes, only an HDMI cable or the method that we will describe below is suitable.

How can you connect a computer to a TV in practice?

In practice, all connection comes down to the banal purchase of long HDMI cables and laying them in a convenient way around the apartment. Usually the distance from the computer to the TV does not exceed several meters, which is quite realistic for a high-quality cable with frequency filters.

The main settings that need to be made on the computer are to select the required output channel for this sound in the sound parameters and adjust the number of sound strips you need. Usually, in modern versions of Windows or Mac, such settings do not cause problems and are solved within a few minutes, even without experience in such manipulations. As for the image, it is similarly displayed on the screen of the TV, after setting the appropriate settings in the screen setup menu.

It also matters how to set up a TV connected to a computer. You need to select the correct signal source. Usually this is the Source button or a special item in the TV menu.

You can set up your TV as a separate monitor so that the image on the computer monitor and the TV itself does not match and is different. Or you can make it as a duplicate screen. If you are using your TV as the main monitor, then the most optimal way to set up is to turn off the computer monitor and set the TV to the main screen. Well, if you only have a TV and have one single screen, then such difficulties with the choice will not arise.

Another convenient way to connect modern TVs to a computer and play files from it is an internal local area network. If you have a router or router installed at home, through which all devices in your home network are connected to the Internet (and to each other), then you need a TV that supports DLNA technology. It is thanks to its support that the TV will be able to see folders and files on your computer on the network and be able to play them like from an ordinary flash drive. To do this, you need to install and run a special media server on your computer. Most famous TVs have their own proprietary utility for these purposes. Samsung has AllShare, LG has Smart Share.

There are also a number of specialized universal programs, such as “Home Media Server”, which is always running and allows you to choose which file to open directly from the TV. Well, if you do not want to understand this, then there is such an opportunity even in Windows 10. Make sure that the TV and computer are connected to the Internet through the same router. Then right-click on the video file on your computer and select “transfer to device”. Your TV is displayed in the list and then a menu with basic playback settings appears.

How to connect a computer to a TV?

Many of us, especially when purchasing a TV with Smart TV, think about combining its large and colorful screen with the video content contained on the computer. This is very important, since to play a movie, you must, at least, insert a disc with it, or download it and only then play it on the big screen. In order not to purchase additional players for these purposes, it is convenient to use a computer or laptop.

This connectivity will also be of interest to all those who have a large diagonal TV, but without Smart TV capabilities, which makes you even more confused when looking for content for it. Today we will tell you whether it is possible to connect a computer to a TV, and how to connect a TV to a computer via Wi-Fi.

Tips & Tricks

Today we looked at the main ways to connect a computer to a modern and not-so-great TV. It can be used simply as a monitor, or vice versa, make the computer a kind of “server” for the TV to walk through its file system and run the necessary films. Of course, it is best to connect your computer to a Smart TV that also supports DLNA and is connected to the Internet through a shared router with the computer. But even if the TV does not have all of this, you can always simply output the video signal to any TV using a huge number of cables.

The main thing is to observe safety when connecting and disconnecting any connectors, it is better to always double-check whether you are doing the right thing by combining complex cables with a variety of connectors and do not rush to get upset if something did not work out right away. It may well be that somewhere in the computer or TV, in the settings, you need to check the box or select another device for transmitting video or sound and everything will work.

How did you connect your TV to your computer??

Our choice is HDMI!

First, check if your desktop or mobile computer has one. The HDMI port for a desktop PC should be found on the back of the system unit (more precisely, on the motherboard or video card), and for a laptop. on the right or left side of the case. Is there such a port? Okay. You need an HDMI cable. On the one hand, it connects to the computer, and on the other, to the TV. The advantage of HDMI cables is that they range in length from 1 to 20 meters. Choose the cable of the length you need. you should not overpay for “extra meters”. The second advantage of HDMI cables is that they carry not only video, but also audio. By connecting your computer to your TV via HDMI, you can use the TV’s built-in speakers. If there is no acoustics at hand, then this is a good compromise. Let the speakers on the TV be modest, but it’s better such than no sound at all.

So, for clarity, let’s divide the first connection process into steps:

1) First of all, unplug your computer and TV from the mains. If your TV has a community antenna cable, disconnect it for now.

2) Connect the HDMI cable to the corresponding ports on your TV and computer. Connect both devices to the network.

3) Turn on your computer and wait for Windows to load.

4) Turn on the TV and select in its menu (using the remote control or buttons on the case) the HDMI input to which you connected the cable. Modern TVs usually have several of these inputs. In the TV menu, they will be labeled something like this: HDMI 1, HDMI 2, etc.

Before diving headlong into the world of cinema, you should also configure Windows. So that the computer perceives the TV as a monitor. Let’s divide the setup process into several steps:

1) Right-click on Windows Desktop and select Screen Resolution from the context menu. The Screen Settings menu appears. You will see which monitor is connected to the computer, what resolution it has, and which image orientation is selected.

2) Click on the “Find” button that the computer has detected the TV. In the line “Screen”, in addition to the monitor, a second item will appear (in our case, this is SONY TV. see the screenshot). This is our TV. You will most likely have a different name for it. In the future, Windows will “remember” the second monitor and it will be displayed in this menu when the TV is connected. By default, “Orientation” will be landscape. you do not need to change this item. Make sure that the suggested resolution (in the item of the same name) matches the resolution of your LCD or plasma panel. By the way, if in the TV settings there is an item to display a pixel-for-pixel image, activate it.

3) Here we are in for a surprise. Windows allows you not only to use a TV instead of a monitor, but also to use it with a monitor. There are two use cases. First, you can “clone” the image on the displays. over, even if they have different sizes, resolutions and aspect ratios. Secondly, you can extend the “Desktop” to both screens. In this case, for example, a child can watch cartoons on TV, and you can go about your business on a computer using a monitor. You can select the mode in the line “Multiple screens”.

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4) When you connect your TV with an HDMI cable, you can use its built-in speakers. After all, the HDMI interface provides for the transmission of video and sound over one cable. You just need to tell Windows that you want to use the TV for audio output. In the “Control Panel” select “Sound”. A menu of the same name will appear, in which you will see a list of audio devices. It should contain an item with the word HDMI in the title (we have AMD HDMI Output). Select this item and click on the “Default” button. the sound will go to the TV speakers. When you disconnect the TV, the corresponding item in this menu will disappear and will appear the next time you connect. And to activate a regular sound card, you need to perform a similar operation in the “Sound” menu (we have “Speakers”).

What if my computer or laptop doesn’t have an HDMI port? In this case, you need to use alternative interfaces: DVI, DisplayPort, or use a device such as an HDMI VGA adapter. Your computer should have a DVI or VGA port, because a monitor is usually connected to it, but DisplayPort is still rare. In terms of quality, it is best to use DVI or DisplayPort. TVs usually do not have such inputs, so you need to use an adapter or a special adapter DVI-HDMI or DisplayPort-HDMI. If your TV has such an input, use a regular DVI-DVI or DisplayPort-DisplayPort cable. And the connection and setup process is the same as with HDMI. Except for the step on adjusting the sound.

Memo: what connectors modern TVs have (HDMI 3, 4, 5 and 6 on the left in the top row)

If your PC does not have an HDMI, DVI, or DisplayPort port, you can use a VGA or other analog interface (S-Video, etc.) connection. However, this option will not be ideal in terms of signal transmission quality. Therefore, an analog connection for modern TVs should be used when it is not possible to connect via one of the digital interfaces.

When connecting the TV to a PC to watch videos, there is no need to make any special settings. You watch movies the same way as before: use the same player and watch the same files. When you use a large screen TV for games, then in their graphics settings, select the same screen resolution as your TV. In the overwhelming majority of cases. HD (1366 × 768) or Full HD (1920 × 1080). Also, check your TV settings to see if it has a dedicated Game mode. When you choose it, the TV is optimally tuned to make games look spectacular, and responds most quickly to commands, which is important for dynamic games. By the way, some models with passive 3D technology have a game mode for two on the same screen with a different image for each person (for example, LG 55LM960V and Philips 46PFL8007T).

Recently, televisions have received many new features. So, it is already difficult to imagine modern TVs without the function of displaying 3D video and the Smart TV software shell. In addition, they have improved switching capabilities. New models of LCD panels and plasmas can be connected to a computer wirelessly. via Wi-Fi! precisely, the TV connects to a local wireless network and draws content from the computer. Fortunately, most of the latest generation TVs have a built-in Wi-Fi module. If you do not have a Wi-Fi network, you can connect the TV in the old, proven way. via Ethernet. In household appliances, the RJ-45 port (also referred to as LAN, Ethernet) was practically not used before, but now many TV models have it. The main thing is that the TV supports the DLNA (Digital Living Network Alliance) standard, which is no longer a rarity these days. By the way, most of the Smart TV functions require a network connection, so one way or another it is worth taking care of it.

The wireless connection of the TV is now a reality. Sometimes it is not clear to which source it is connected

How to connect a TV to a computer: it’s not that difficult

Do you still remember how we used to watch movies using a VHS recorder or DVD player? Before enjoying watching a movie, sitting comfortably on the couch, it was necessary to perform a kind of ritual. We inserted a disc into a player or a cassette into a tape recorder and pressed a couple of buttons on the remote. And before that, it was necessary to spend a little time once on setting up the technique. Everything was simple and convenient. With the advent of computers and unlimited Internet in our homes, it has become much more convenient and at the same time a little more complicated. We got access to so many films that the collection of discs that used to be source of pride was now only nostalgic at best. At the same time, we had a chance to master the possibilities of new technology.

A modern TV has already become a computer in itself, but still connecting an ordinary PC or laptop to it opens up interesting possibilities.

As good as the monitor is, the TV will be better for watching. First of all, because of the larger screen size, and often because of the higher image quality. After all, TVs are created taking into account the wishes of movie lovers. At the same time, using a TV as a monitor, you can not only experience the bliss of watching movies. It’s also great to play on the big screen, watch photos and videos on YouTube, and more. You can even chat on social networks and Skype. In general, the TV can be used as a monitor. Trust me, it’s worth a try! In addition, by connecting the TV to the computer, you do not need to disconnect the monitor. You can use both displays in turn. For example, watch movies on a large panel, and surf the Web on a monitor.

We will show you how to connect your TV to your computer. Connecting a computer and laptop to the TV is carried out in the same way. Therefore, our advice is relevant in both cases. We will take a closer look at how a computer is configured using Windows 7 as an example. This version of the system is often installed on home computers.

The easiest way to connect is with an HDMI cable. In consumer audio and video equipment, this interface has firmly taken the place of the best, and now it has begun to be used in computer technology as well. Your TV, if it belongs to modern LCD or plasma models, will surely have a corresponding input. If there are multiple versions of the HDMI standard. Now almost all AV equipment has already switched to HDMI 1.4 (1.4a or 1.4b), which fully satisfies our needs, including the transmission of Full HD 3D video.

PC IN. this is how the VGA input (input for PC) is often called, but this is already an outdated option

We connect mobile devices to the TV

Why is there a computer. now even a smartphone and tablet based on Android and iOS can be connected to the TV. True, only new and often non-budget models. For example, the VIERA remote App allows you to use your smartphone and tablet as a remote control and content source for Panasonic TVs. And Samsung has developed a proprietary content exchange system between Allshare devices. Thanks to it, Samsung smartphones and tablets also transmit video to TVs of the native brand and serve as remotes. Philips has such a “chip” called MyRemote. In any case, you should install a special program on your smartphone or tablet.

No, this is not a remote that is so big it’s a tablet

A universal standard has already been developed. MHL (Mobile High Definition Link). The standard is still in development, but some TVs and monitors already support it. In this case, using the appropriate cable, you can display the image from the gadget (which must also be MHL compatible) on a large screen, in much the same way as from a computer.

So, to summarize, let’s predict that TVs will soon be able to display content from various devices: simply and wirelessly. In the meantime, the easiest and most affordable way to connect a desktop PC and laptop to a TV is almost every way to connect them using an HDMI cable. By the way, the method described by us is also suitable for connecting a second monitor or projector.

How to customize the image on a TV from a computer and laptop in Windows 7 and Windows 8 (8.1)

In order to configure the display mode on two screens (or on one, if you are going to use only the TV as a monitor), right-click in an empty space on the desktop and select “Screen Resolution”. The following window will open.

If you have both a computer monitor and a connected TV running at the same time, but you do not know which of them corresponds to which number (1 or 2), you can click the “Define” button to find out. You will also need to clarify the physical resolution of your TV, as a rule, on modern models it is Full HD. 1920 by 1080 pixels. Information to be found in the operating instructions.

Determine the types of video inputs present on your TV

See what inputs your TV supports. on most modern ones you can find HDMI and VGA inputs, on older ones. S-video or composite input (tulips).

Step-by-step instructions for connecting a TV to a PC or laptop

Let’s start directly by connecting the TV and computer. To begin with, it is advisable to find out which connection method will be optimal, least expensive and provide the best image quality.

Connectors such as Display Port or USB-C / Thunderbolt are not listed below, because such inputs are currently missing on most TVs (but I do not exclude that they will appear in the future).

Choose which connection you will use

Now I will list in order the possible types of connecting the TV to a computer, while first. the optimal ones in terms of image quality (besides, using these options, it is easiest to connect), and then. a couple of options as a last resort.

Determine which video and audio output ports are available on your computer or laptop

These are all the main types of connectors used to connect a TV to a laptop or PC. Most likely, you will have to deal with one of the above, since they are usually present on TV.

How to connect a TV to a computer

The idea of ​​connecting a computer or laptop to a TV can be quite reasonable if, for example, you often watch movies stored on your hard drive, play games, want to use the TV as a second monitor, and in many other cases. By and large, connecting TV as a second monitor of a computer or laptop (or as the main one) for most modern TV models is not a problem.

In this article, I will talk in detail about how to connect a computer to a TV via HDMI, VGA or DVI, about the different types of inputs and outputs that are most often used when connecting a TV, what cables or adapters may be required, as well as about the settings. Windows 10, 8.1 and Windows 7, with which you can adjust the various picture modes from your computer to your TV. Below are the options for a wired connection, if you need it without wires, then the instruction is here: How to connect a TV to a computer via Wi-Fi. It can also be useful: How to connect a laptop to a TV, How to watch TV online, How to connect two monitors to a computer in Windows 10, 8 and Windows 7.

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Connect your computer to your TV

I want to warn you that this action is best done by completely turning off the TV and computer (including unplugging it from the outlet), otherwise, although not very likely, damage to the equipment due to electrical discharges is possible. Connect the required connectors on the computer and TV, and then turn on both. On the TV, select the appropriate video input signal. HDMI, VGA, PC, AV. If necessary, read the instructions for the TV.

Note: If you are connecting the TV to a PC with a discrete graphics card, then you may notice that there are two locations of video output connectors on the back of the computer. on the video card and on the motherboard. I recommend connecting the TV in the same location where the monitor is connected.

If everything was done correctly, then, most likely, the TV screen will start showing the same as the computer monitor (it may not start, but this can be solved). If the monitor is not connected, it will only show TV.

Despite the fact that the TV is already connected, you will most likely come across the fact that the image on one of the screens (if there are two of them. a monitor and a TV) will be distorted. Also, you may want the TV and monitor to show different images (mirroring is set by default. the same on both screens). Let’s move on to setting up a TV-PC bundle, first on Windows 10, and then on Windows 7 and 8.1.

Setting up a picture on a TV from a PC in Windows 10

For your computer, the connected TV is just a second monitor, respectively, and all settings are made in the monitor parameters. In Windows 10, you can make the necessary settings as follows:

  • Go to Settings (Start. gear icon or WinI keys).
  • Select the options “System”. “Display”. Here you will see two connected monitors. To find out the number of each of the connected screens (they may not correspond to how you placed them and in what order you connected them) press the “Define” button (as a result, the corresponding numbers will appear on the monitor and TV).
  • If the location does not match the actual location, you can drag one of the monitors to the right or left in the options (i.e. change their order to match the actual location). This is relevant only if you use the “Expand screens” mode, about which later.
  • An important parameter item is located just below and is entitled “Multiple Displays”. Here you can set how exactly two screens work in a pair: Duplicate these screens (identical images with an important limitation: you can only set the same resolution on both), Extend the desktop (two screens will have a different image, one will be a continuation of the other, the pointer the mouse will move from the edge of one screen to the second, when positioned correctly), Display on one screen only.

In general, the setting can be considered complete at this point, unless you need to make sure that the correct resolution is set for the TV (i.e. the physical resolution of the TV screen), the resolution is adjusted after selecting a specific screen in the display settings of Windows 10. If you do not have two displays, the instruction can help: What to do if Windows 10 does not see the second monitor.

We start switching!

First of all, you need to connect your computer and TV using a special cable. The type of cable depends on which connectors of the TV and video card of the computer will be used for commutation. What to connect, we already know why to connect. we have decided, it remains to answer the most pressing question “how to connect?”.

First of all, we will establish what connectors the computer and TV are equipped with. The video card is responsible for the output of the video signal from the computer. Its connectors are very easy to find: one of them is connected to the wire of your monitor. You should look for TV connectors on the back panel, side or even the front. In case of difficulties, you can look for them in the instructions for the TV.

Why does a TV need a computer?

The answer to this question is very simple. Just look at a TV screen and a regular computer monitor. The TV, as a rule, has a large screen diagonal and is not located on the desktop in the corner of the room, but opposite a comfortable sofa, on which a large company can comfortably fit for watching movies or photos.

And playing dance games becomes even more fun. You don’t have to look at the details. You just glance over the huge picture on the TV and dance. And if the TV has a good loud sound, then this is generally ideal for dance games.

Most often, a computer is connected to a TV to watch movies downloaded from the network or DVDs, but without the help of a DVD player. In fact, you can display the same picture on a TV screen as on a regular monitor, it doesn’t have to be movies. Don’t forget about photography, games and the Internet. Most computer photo viewers have a slideshow function that shows all the photos in a specified folder in turn. It is good to play car and air simulators, strategies, “shooting games” on the big screen, and, of course, no one can forbid you to surf the Internet without getting up from the couch.

In addition, large plasma screens connected to a PC are used as demonstration and exhibition equipment.

What are the TV connectors and what cables are needed:

Cable converting D-SUB (VGA) to RCA and S-Video

Composite RCA connector is an obsolete video interface, but still found due to its wide popularity. To connect via RCA, you need an S-Video or D-Sub (VGA) to RCA cable. The interface has three connectors, a left audio channel and a right audio channel. We will talk about sound a little later.

S-Video. when using this connector on both a TV and a video card, there is no need to use special adapters. It is also possible to use a D-Sub (VGA) S-Video adapter.

SCART cable. S-Video

SCART is a fairly popular interface that provides simultaneous transmission of video and audio signals. Usually used to connect to a video player, but can also be used for a computer. In this case, either a VGA-SCART cable or an S-Video-SCART cable is required. You can get by with similar adapters, which, by the way, in addition to the video input, can also have an audio input for connecting sound.

DVI to HDMI cable

It is recommended to use HDMI if the video card has a similar connector, for this you need a simple HDMI cable. As an option. inexpensive DVI to HDMI adapter cable,

In addition, the TV can have a standard D-Sub (VGA) connector for monitors and a DVI-I interface. This option simplifies the connection task as much as possible, because it does not require additional adapters.

Connecting a TV in Windows Vista

When the operating system boots, you will be informed that a new display has been found. At the same time, three modes of use are offered to choose from:

  • Display the same information on the TV screen as on a regular monitor. This is the mode we recommend for dance games.
  • Extend the desktop to the TV screen (see “Connecting a TV in Windows XP”)
  • Display picture on TV screen only.

Just specify the option you need and click “OK”. Then the TV settings can be changed in the display properties (right-clicking on an empty space on the desktop, item “Personalize”, sub-item “Display Settings”).

General recommendations for choosing a connection method:

Having decided on the video, let’s move on to the sound. Computer sound cards usually use a 3.5 mm TRS connector (miniJack) (as in most portable players, from the good old cassette decks). On the TV, the audio input can be made in the form of miniJack, TRS 1/4 “(Jack) or audio RCA (” tulips “), that is, you may need the appropriate cables or adapters. Finding them is not a big problem, the main thing is to determine exactly which ones. the connectors are used on your TV.

3.5 mm TRS jack (miniJack)

Typical MiniJack cable. RCA

When connecting a TV set via a SCART interface, special adapters are used from an audio-video signal to SCART. For example, it is possible that the video signal is transmitted from the S-Video connector to the SCART connector through an adapter, and a cable from miniJack is connected to the same adapter to the RCA connectors.

If you have a separate audio system connected to your TV, then it is advisable to transfer the sound directly to it. The recommendations are the same: decide on the connectors and choose the necessary cords.

All connection operations must be performed with the equipment turned off. When the correct cables are inserted into the correct connectors, you can turn on your computer and TV and proceed to software setup.

DANCING HEMOTICAL / We closed in 2017

In this article, we will show you how to connect your computer to your TV. We will focus on the main points for connecting and configuring modern LCD and plasma panels. Depending on the video card, operating system and TV model, the procedure may differ slightly, but there are a number of common important points, which this article is devoted to.

What are the video card connectors

D-Sub (VGA)

D-Sub (VGA) is a connector to which an ordinary monitor is connected; this connector is found on most video cards, excluding the latest models that use more modern interfaces. D-Sub is also called “VGA interface”. An analog signal is transmitted via the VGA interface.

DVI-I is an advanced interface that serves both analog and more modern digital monitors. As a rule, on a DVI-I video card, the connector is adjacent to the traditional VGA-interface, or the video card is equipped with two DVI-I connectors, and the kit includes an adapter from DVI-I to the good old D-Sub.


S-Video is another popular video transmission interface. This connector is widespread among “non-computer” video equipment and provides a sufficiently high-quality video signal transmission.


HDMI is a relatively new development, a digital interface used in high definition television systems. Provides the highest quality image and simultaneous transmission of video and audio signals. If you want to get a truly high-quality image, then the presence of an HDMI connector on the video card and TV is a must.