How to make hdmi input on tv. Step-by-step plan for connecting a TV to a computer via HDMI with Windows setup

Current problem for many users today is to expand the image with personal computer to the home plasma display. “We connect the TV to the computer via HDMI, but there is no image,” - this is exactly how negative sounds come from the mouths of computer equipment owners.

In this article, the reader will become acquainted not only with the method of connecting an additional display to a PC or laptop, but will also learn about correct settings equipment. He will also be interested in recommendations from experts in the field of IT technologies.

About the goals pursued

The larger the diagonal of the LCD screen, the more comfortable viewing multimedia and better image detail in games and software. A film on a TV from a computer will allow you to see the smallest details, and a fan of a dynamic toy will feel the reality of the events taking place on the plasma screen. In fact, there are many advantages of using such a symbiosis, and all of them relate to the comfortable work or leisure of the user.

In recent years, many users have become interested in Internet television. Why pay money to the provider if you can watch your favorite channels for free from the official website of the television company? Therefore, the question is: “How to connect a computer to a TV?” sounds more and more often in the media. But so far things are going badly with ready-made solutions.

Computer hardware capabilities

It's better to start with technical capabilities personal computer or laptop. The fact is that it is not enough to buy an HDMI cable for your computer. It will be possible to connect to the TV only if there is a corresponding digital video output on the PC. Therefore, the user needs to familiarize himself with all the outputs of the system unit and find the desired port. It can be located on the video card or on motherboard at the computer and at one of the ends of the mobile laptop.

There are devices that do not have an HDMI connector. It is quite possible to find a VGA (D-Sub) or digital video output on old ones DVI ports with DisplayPort. Here everything depends on to a greater extent from the TV, which should have similar inputs. Having picked up required cable for TV, you will always find the opportunity to display the image from the computer.

TV availability

But modern liquid crystal devices with ports HDMI problems no - all manufacturers provide their equipment with the popular interface. Often they are not limited to one port at the factory and provide the user with the opportunity to connect several sources to output images via HDMI.

Larger LCD displays have a slightly different problem. We are talking about the resolution of the reproduced image and the frame rate. Before connecting a computer and TV via HDMI, the user needs to familiarize himself with technical characteristics both devices, compare their video signal transmission capabilities and find a parameter that will be supported by both plasma and PC. Often, all equipment manufacturers strive to ensure that equipment supports FullHD resolution (1920x1080) at a frequency of 60 Hz. True, there are exceptions that create problems for users.

Operation of devices of different generations

In situations involving connecting two devices with different interfaces (HDMI, VGA), users are often surprised why the computer does not see the TV via HDMI. The explanation is simple - it is impossible to connect the equipment different generations, combining analog and digital signal one cable. In such situations, no adapter will solve the problem - you need a converter that can decode the signal at the hardware level.

Fortunately, they are present at foreign auctions ready-made solutions, which are able to solve all the problems of users with video signal transmission between devices of different generations. The cost of one converter is in the range of 20-30 USD. That is, which attracts a potential buyer. All the necessary cables for video transmission are always included with the converter, so the algorithm for solving the problem is simple: buy a converter and connect the TV to the computer via HDMI.

When the required interface is not available

Not all computers and TVs have an HDMI port - that's a fact. But you shouldn’t get upset ahead of time, because morally outdated devices the problem can always be solved. The fact is that old equipment is geared towards transmitting analog signal. Let by image quality this technology and lags behind, however with compatibility different standards she has an order of magnitude fewer problems. Combining S-Vidio, VGA or RCA interfaces is much easier than converting to digital.

The user just needs to buy a cable for the TV and connect both devices. There are also many inconveniences that users will have to face. Firstly, audio cannot be transmitted over an interface cable. Accordingly, you need to buy another cable. Secondly, during operation, the sound card of a computer or laptop will not be able to create an individual audio stream for the TV. Accordingly, about the amenities sharing You can forget about the computer and TV.

The right approach to buying a cable

Problems may arise for the user when choosing wrong cable HDMI. The fact is that a digital video signal is not capable of being transmitted to long distances via cable without loss of quality. Therefore, the future owner needs to decide on the length before buying HDMI cable for computer to TV.

The main thing is to always remember that the longer the quality cable, the higher its cost. It is necessary to measure the distance between the PC and the liquid crystal display (of course, not in line of sight, but taking into account the installation) and find a cable of the appropriate length on the market. Yes, it is customary for buyers to purchase wires with a reserve, but it should be small, since often the excess is rarely in demand - more often they just collect dust behind the TV or behind the computer. The main thing here is to find golden mean according to the ratio “cost - cable length”.

Real offers from manufacturers

It is not easy to choose a cable for a TV of the HDMI-HDMI form factor on the market. Any buyer can verify this for himself; just look at the prices and assortment. It is logical to assume that expensive accessories have a high price only because they are made by serious brands. There is truth to this, but as a rule of thumb, the more expensive the HDMI cable, the less likely it is that the video signal will deteriorate over a long distance. In fact, you have to pay for quality. Chinese consumer goods have no place in the domestic market.

IT experts recommend paying attention to the brand name (for example, Prolink, Cablexpert, Viewcon, Belkin), as well as focusing on the quality of the winding and the presence of ferrite filters near the connectors (barrels near the contacts). If an HDMI cable is required, the length of which exceeds 30 meters, then the user cannot do without a signal amplifier. The device is expensive, but copes with the assigned tasks 100%.

Physical connection of two devices

This article is not about potential difference from a school physics course, but the user still needs to know that there is a small amount of voltage on the video ports when the equipment is plugged into the mains. electric charge. Naturally, when connecting two devices, equipment with a large charge will transfer energy through the cable to the port of the connected device. Often the TV turns out to be more powerful, which, when connected, burns the output on the computer’s video card. Therefore, before connecting your computer to the TV via HDMI, you need to turn off the power to one of the devices (unplug the plug from the socket). Naturally, this problem bypasses all users who have grounding in their house.

Another problem that the buyer may encounter is the lack of a video signal when connecting the cable or the transmission of an image with noise. There is no need to touch the settings of your TV or computer - 99% of the time the problem is a low-quality cable. It needs to be replaced. In general, experts recommend checking the HDMI cable directly in the store to avoid connection problems.

TV settings

It will not be difficult for the owner of a liquid crystal display to remote control device, press the “Source” button and select the desired signal source. All ports on the TV panel are registered and numbered, so all that remains is to combine software part from the hardware room. Don't expect the PC image to appear on the screen right away. The main thing here is to get the display ready to receive a video signal. This will complete the setup of connecting the TV to the computer via HDMI. All that remains is to configure the video output of your PC or laptop.

Many users are owners of home theaters and other video and audio equipment that is connected to an LCD TV. Naturally, a situation may arise when all HDMI ports are busy. Many users are unlikely to want to physically rearrange the HDMI cable when working with a computer, so another solution is proposed. The video signal from the laptop can be transmitted to a tuner or receiver. In fact, there is no difference, since manufacturers use a single standard for transmitting images via HDMI.

Modern platforms

When it comes to the Windows 10 or MacOS operating systems, there are practically no configuration issues. The user only needs to restart the computer for the device to detect and connect new display. How more modern technology, the more efficiently it happens automatic setting- often via HDMI the signal is transmitted from the computer to the TV in FullHD format with a frequency of 60-65 Hz.

But there are exceptions, and they are primarily related to the video device driver. Therefore, there is no need to try to get the TV to work correctly from the remote control. remote control, only this will help fine tuning video cards. The main thing is to always remember that you need to change the parameters not global, but just one port, otherwise, through negligence, you can destroy the signal to the PC monitor, which will be very difficult to restore.

Working with drivers

Making a TV work like a computer monitor via HDMI, although difficult, is quite possible. There are many ways to do this, which the reader will get to know. Operating room owners Windows systems versions 7,8 and 10, you need to go to the control panel and select “Screen”.

By going to the “Setting screen parameters” tab, the user will find that the operating system has already detected the connected TV, but is not yet transmitting the image to it. The Multiple Displays option allows you to connect your TV as an additional monitor to your computer. The list contains several options from which the user is asked to make a choice:

1. Duplicate these screens. The contents of the computer desktop will be displayed on the TV screen, and all actions performed by the user will be visible on both displays.
2. Expand these screens. The most interesting setting, which allows you to virtually increase the desktop area (both vertically and horizontally).
3. Show on screen no. Manually assigning a port for video output is not popular among users.

Driver configuration features

It's easy to send a signal to a TV, but adjusting the picture quality and transferring sound from a computer to a TV is not so easy. First, you need to decide on the extension of the desktop - diagonally or vertically. Experts recommend focusing on the physical location of the TV in the room relative to the PC monitor. On the control panel, in the “Screen Resolution” menu, you need to use the mouse to place icon No. 2 relative to icon No. 1 so that it is convenient to move desktop objects between displays.

The second step is to adjust the TV screen resolution. The main thing here is to select a parameter that is supported by the connected display, otherwise a failure will occur and the video output port will be disabled. By clicking the "Advanced Settings" button, the user can select the display refresh rate, however, IT experts do not recommend changing the frequency unless the video card and TV support the 4K (144 Hz) standard. After making all the settings, you need to save the changes and exit the control panel.

Tricks with sound transmission

All users know that an HDMI cable transmits not only high-quality images, but also sound, but there is no corresponding setting in the display resolution settings. With audio transmission, everything is simple - at the hardware level, the sound is sent to an additional screen along with the video. That is, the user just needs to move the video player window onto the TV display with the mouse. The sound will be muted in the computer speakers, but the sound will be activated in the TV speakers.

It is worth noting that mobile device or a computer is capable at the hardware level of supporting several video devices connected via HDMI and transmitting to them different image and provide them with sound accompaniment. True, there are exceptions, and they depend on the video adapter and sound card. Low-performance devices sometimes malfunction; they simply do not have enough power to process digital video signals and high-quality audio.

Alternative driver setup

Not only using Windows You can configure the video to be transmitted to the TV screen. Owners are given the opportunity to ensure high-quality transmission using a video adapter driver (Nvidia or Radeon). The setup algorithm is still the same: we connect the TV to the computer via HDMI and set the HDMI signal source from the remote control.

But then the proprietary software video card manufacturer. Going to the application control panel Nvidia GeForce Experience or AMD Catalyst Control Center, you need to find the “Display” tab. One of the sub-items of this menu is responsible for setting up multiple displays.

Feedback from users

Often, when connecting a TV to a computer or laptop, device owners encounter problems that they try to solve together in the media. Most of the negativity that is found in reviews is associated with low-quality HDMI cables that were purchased at foreign auctions or in stores at a low price. A greedy person pays twice - all users who decide to save on buying an HDMI cable need to know about this.

After adjusting display settings and saving, did the image on the main monitor disappear? This is the second problem that users often have to face. The reason is quite simple - the parameters of the main monitor have undergone changes. There is only one recommendation here - when connecting a TV to a computer, you need to control your actions. Number 1 in the system is always the main monitor - its settings cannot be changed. You can do whatever you want with the remaining numbers (2,3,4).

In conclusion

Yes, in order to create convenience for yourself, the user needs a little time and investment. You simply cannot do without this. There are instructions that spell out all the steps, they need to be followed clearly:

• buy an HDMI cable;
• configure the video adapter driver;
• enjoy watching.

The algorithm is simple, but there is a lot of work to be done. In fact, there is nothing complicated, the main thing is to follow the recommendations of experts and carry out strictly specified actions. Only after receiving an image from a computer or laptop on the TV screen and making sure that there is sound transmission, can you enter additional options and make fine tuning.

Everything you do on a computer: watch videos, chat on Skype, play games, view photos or Internet pages in a browser, everything can be used on the TV screen if it is connected to the computer via an HDMI cable. Nowadays, almost any TV has such an input, and most produced video cards have an HDMI output. Let's consider the features of such a connection.

If earlier to connect CRT TV to the computer, all that was needed were RCA connectors, which, first of all, output standard images, then now we want to see more images high quality, for example, HD video, but to transmit such image quality we will need HDMI connectors.

HDMI is a high-definition multimedia interface. It can be found quite often on new models of computers, laptops and TVs. This interface uses digital method transmission of information, which is why the transmitted images retain their quality. Through the HDMI connector it is possible to transmit digital data, both audio and video. HDMI is very popular now, because it is one of the most advanced and advanced interfaces.

HDMI Connector Types

Today there are three types of HDMI connectors:

• Type A– a standard connector, most often found in technology.
• Type C(micro HDMI), Type D(mini HDMI) - found on laptops, video cameras, laptop computers. These are smaller versions that have all the features of the prototype.
• Type B– this connector has an extended video channel that allows you to transmit images with a resolution of over 1080p. But this type of connector is not as popular as the first three.

Each type of HDMI connector requires a special wire. There are 5 main options:

• Standard. Supports video resolution up to 1080p.
• High speed. Supports almost all video formats, including even 3D and Deep Color.
• Standard with Ethernet. As you can see, among other things, it can provide Internet access.
• High-speed Ethernet. Also supports internet.
• Automotive. A special type designed for connecting car HDMI devices.

Connecting a computer to TV

To do this, we need an HDMI cable type A, which can be purchased at any computer store. All that remains is to find HDMI connectors on your TV and computer. As a rule, they are located on their back side. On a computer, this connector is located next to the monitor connector. If the computer has a built-in video card, then the socket, in most cases, is located near the USB ports.

If the TV is placed on the wall, it may be difficult to connect the HDMI cable. You can get out of this difficulty by using an HDMI angle or by purchasing a cable where one of the plugs is located at an angle of 90 degrees.

There are video cards where the additional connector is not HDMI, but DVI. In such a situation, you will need to additionally purchase a DVI-HDMI adapter. If the video card does not have HDMI and DVI ports, then you will not be able to connect the TV to the computer using this method.

At HDMI connection It is important to remember that if only a TV is connected to the computer via HDMI, and an additional monitor is not connected, when starting the OS, your desktop will automatically appear on the TV screen. But there are exceptions in which the screen will remain black. Therefore, it is best to first configure the video card to a specific TV resolution. This can be done if you additionally use a VGA or DVI output to system unit connect computer monitor. Then it will accurately show the image, and you can configure it in the video card driver required resolution for TV. If you have a FullHD TV (that is, HD Ready 1080p), your computer must provide a resolution of 1080p, and if the TV is HD Ready, then a resolution of 720p is sufficient.

Settings

The very first time you connect your computer to the TV, you will need to adjust the image. To do this, you need to right-click on the desktop, then everything depends on your operating system, but one thing is for sure, that you need to find the video card settings. Call on the desktop context menu by clicking the right mouse button.

If Windows 7 is installed on your computer, then select “Screen Resolution”, then find the line “Screen” and select suitable option. If the connected TV is not automatically detected, then in the same window click the “Find” button and wait until the search for the TV is completed.

Your computer's desktop will appear on the TV screen. If necessary, in the properties of the video card you can adjust the resolution, desktop size, color correction and make other image settings.

If you often use your TV as a second monitor, then many video cards have modes such as “Clone” or “Mirror”, where both displays are configured exactly the same. You can also make both monitors work independently of each other, all of which is available in the Extended Desktop mode.

When connecting HDMI-HDMI, the sound is most often without additional cables And special problems transmitted to the TV audio channel from the computer. The main thing is to configure the computer’s audio parameters by using the “sound output via HDMI” option. It should be noted that if the TV is equipped with a port HDMI versions 1, then the sound will not be transmitted. Also, sound will not be transmitted when connected via VGA, DVI, and some video cards do not have a sound chip for HDMI.

Many owners of laptops and computers lack the diagonal size of their “native monitor”. If for permanent job conventional 15-24 inches is more than enough, then for good games or there won't be enough films. To enjoy gameplay or watching a movie in its entirety, instead of standard screen you can use the TV. With the above information, establishing a connection between two devices will no longer be a problem for you.

I decided to prepare an article about connecting a laptop to a TV (although probably correct TV to laptop). Let's look at the connection via an HDMI cable, using the example Asus laptop, and LG TV with Smart TV. This article is suitable for almost any laptop: HP, Acer, Asus, DEL, etc. And for all TVs: LG, Samsung, SONY, Toshiba and others. Yes, some points may differ: the location of the HDMI connectors, appearance settings, buttons, etc. Using these instructions, you can display the image from your laptop to your TV. I forgot to write about the operating system. It doesn’t matter whether you have Windows 7 or Windows 10, everything will work out. And yet, your TV may not have Smart functions TV. There should only be an HDMI connector, which nowadays is on every not very old TV.

If you want to display an image from a laptop on a TV to watch movies, games, work, etc., then HDMI is best suited for this. Yes, I have wireless technologies such as Intel WiDi, Samsung has some of its own proprietary video transmitters, and others. But they are not universal. I'll explain now. For example, via Intel WiDi or Miracast, there will be a delay in image output. Definitely not playing games. A DLNA technology is intended exclusively for viewing videos, photos and listening to music.

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

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

We will need:

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

Connect the laptop to the TV via HDMI cable

If you are interested, I will show you the example of an Asus K56CM laptop and a slightly outdated LG 32LN575U TV, which we connected to Wi-Fi by the way in the article.

The cable I have is the most common:

This means that we connect one end of the cable to the HDMI connector on the TV. They are signed. There may be several of them. It doesn't matter which one you connect to.

Connect the other end of the cable to the HDMI connector on your laptop.

Or, to the video card on the system unit. If you have a desktop computer.

Most likely, the image will not appear on the TV immediately. You need to select the signal source in the settings. On LG TVs, you need to press the button on the remote control INPUT.

And using the joystick on the remote control, select the desired HDMI to which we connected the cable. For me it's HDMI2. He will be active. If your TV is not LG, then there should also be a button with which you can switch signal sources. If it doesn’t work out, write in the comments and we’ll figure it out.

That's it, you should see the image from your laptop on your TV.

Update:

In the comments, Dmitry suggested that you definitely need to change the device name for the HDMI input selected on the TV. Because this changes some parameters that may affect image quality. So I recommend doing this.

In the HDMI input selection menu (as in the photo above), press the red button on the remote control. In the menu on the TV, this is the “Change device name” item. In the menu that appears, select the HDMI input into which we connected the laptop and select “Laptop” below.

We're done connecting. You can already use and enjoy the picture on big screen. And I’ll also show you how you can configure image output on a laptop, let’s look at possible problem with picture and sound output. When the sound after connection does not come from the TV, but from the laptop speakers.

Setting up image output via HDMI on a laptop

I have Windows 7, so I will demonstrate using this OS as an example. If you have, for example, Windows 10 installed on your laptop to which you connected the TV, and something doesn’t work for you, then write, I’ll add information on the “top ten”.

This means that I also wanted to add: if you connected everything correctly, you selected the correct signal source on the TV (or you can’t choose), but the image did not appear, now we’ll try to fix everything.

Right-click on a free area of ​​your desktop and select Screen resolution.

A window will open in which opposite the item Screen should indicate , or the name of your TV. You can select from the list and click Ok. You can also change the resolution. But, the resolution is usually adjusted automatically. So it’s better not to touch it unless necessary.

How to turn off the laptop screen, expand it, or display the image only on the TV?

Very simple. Press the keyboard shortcut Windows+P. A window will open in which you can select the method for displaying the picture on the TV.

If, for example, you want the image to be only on the TV, then select Projector only. You can also turn off the picture on TV, expand it, or duplicate it. There is one peculiarity here. If, for example, the resolution on your TV is 1920x1080, and on your laptop it is 1366x768, then in the Duplicate mode, the picture on the TV will not be very beautiful and not clear. Therefore, select Projector only and Windows will adjust the resolution to the TV.

Why doesn't the sound go to the TV?

We already know that sound is also transmitted via an HDMI cable. And as a rule, the speakers on a TV are of better quality than those on a laptop. But it often happens that after connecting, the sound continues to come from the laptop and not the TV. This can be fixed.

Right-click the sound icon in the notification bar and select Playback devices.

Your TV should be on the list. You can tell by the name. Right-click on it and select Use as default. Click Ok.

I think everything worked out for you, and you are already watching a movie on the big screen, or playing games :) Share your impressions!

If something didn’t work out: the image, sound, or something else doesn’t appear, then write in the comments about your problem. I'll try to help with advice.

Modern flat panel televisions, like computers, are digital devices. All processes occurring within them represent a transformation of digital flows, which is in constant motion. At first glance, it seems that it is quite simple to transfer a lot of different information located inside a computer to a regular digital tv, which will act as the same monitor, only larger size. But in reality, this process turns out to be more complicated.

If earlier, to connect a CRT TV to a computer, you only needed RCA connectors, which, first of all, output standard images, now we want to see higher quality images, for example HD video, but to transmit such image quality we will need already HDMI connectors.

HDMI connector located in the video card, it is designed specifically to connect a computer monitor to a TV using a cable of the same name. It's safe to say that HDMI interface more advanced than its “big brother” VGA. Through this interface you are given the opportunity to transmit higher quality video files simultaneously with audio transmission. So it’s more logical to use this connector when connecting the TV to the computer.

Procedure for connecting a TV to a computer via HDMI

Setup. The very first time you connect your computer to the TV, you will need to adjust the image. To do this, you need to right-click on the desktop, then everything depends on your operating system, but one thing is for sure, that you need to find the video card settings. Call the context menu on the desktop by clicking the right mouse button.

If Windows 7 is installed on your computer, select " Screen resolution", then find the line " Screen" and choose the appropriate option. If the connected TV is not automatically detected, then in the same window, click the “ Find» and wait for the TV search to finish.

In Windows XP, select " Properties", press the button " Options", then press the button " Additionally", and then select the appropriate value.

Your computer's desktop will appear on the TV screen.

If necessary, in the properties of the video card you can adjust the resolution, desktop size, color correction and make other image settings.

If you often use your TV as a second monitor, then it is best for you to make exactly the same settings in it as in Windows. Follow the instructions for your video card. Many video cards have modes such as " Clone" or " Mirror", where both displays are configured exactly the same. You can also make both monitors work independently of each other; all this is available for the “ Extended desktop».

Before you connect your TV to your computer

If you have to work with desktop computer, then make sure that on the back of its system unit, on the video card, there is HDMI connector, it is often found on modern computers, but not always. The TV, in turn, must have an HDMI interface. Both of these connectors will ensure the transfer of high-quality images and sound from your computer to your TV.

Also, you need to purchase special cables. These can be DVI-HDMI adapters if you have a cable of the first type or DVI-HDMI and HDMI-HDMI cables. Once you select the right components, you can easily connect these two devices.

When connecting HDMI, it is important to remember that if only a TV is connected to the computer via the HDMI connector, and an additional monitor is not connected, when starting the OS, your desktop will automatically appear on the TV screen. But there are exceptions in which the screen will remain black. Therefore, it is best to first configure the video card to a specific TV resolution. This can be done if you additionally connect a computer monitor to the system unit via a VGA or DVI output. Then it will accurately show the image, and you can configure the desired resolution for the TV in the video card driver.

It is also necessary to remember that the HDMI inputs of a TV sometimes have names, and you need to connect to the computer the one that has the same name as the computer; if necessary, you can set the name for the input yourself. Of course, this may not be true for all TVs, but it happens that a computer works more correctly with just such an input.

If you have a FullHD TV (that is, HD Ready 1080p), your computer must provide a resolution of 1080p, and if the TV is HD Ready, then a resolution of 720p is sufficient.

Types of HDMI connectors and cables

Today there are three types of HDMI connectors:
Type A– a standard connector, most often found in technology.
Type C (micro HDMI), Type D (mini HDMI)– found on laptops, video cameras, laptop computers. These are smaller versions that have all the features of the prototype.
Type B– this connector has an extended video channel that allows you to transmit images with a resolution of over 1080p. But this type of connector is not as popular as the first three.

Each type of HDMI connector requires a special wire. There are 5 main options for HDMI cables:
1. Standard. Supports video resolution up to 1080p.
2. High speed. Supports almost all video formats, including even 3D and Deep Color.
3. Standard with Ethernet. As you can see, among other things, it can provide Internet access.
4. High-speed Ethernet. Also supports internet.
5. Automotive. A special type designed for connecting car HDMI devices.

By connecting HDMI-HDMI, sound is most often transmitted to the TV audio channel from the computer without additional cables and any special problems. The main thing is to configure the audio parameters of the computer by using the option “ audio output via HDMI" In accordance with this, the HDMI cable must be fully wired. It just happens that manufacturers of cheap cables don’t do this, and the user then racks his brains, and only in the end realizes that the cable needs to be replaced. It happened that low-quality cables stopped data transmission altogether, or worsened it.

In case Wi-Fi Direct is not configured, Miracast is not supported, there is no flash drive with a large capacity, and the movie is in good quality I really want to see it, we remember the HDMI connector - a great way to duplicate an image to another device without losing quality. Therefore, the question arises: how to connect a TV to a computer via HDMI in Windows 10 and what is required for this? The answer is below.

What do you need to connect?

To connect we need:

• laptop or desktop PC with HDMI output;
• TV with HDMI input;
• reversible HDMI cable.

Attention! To get a high-quality picture with an audio track, do not use adapters from HDMI to DVI and VGA, otherwise watching movies and photos will only leave negative emotions.

Connection instructions

So, to transfer the image to TV we need to connect two devices using a cable:

Chances are you won't see your laptop screen projected onto your TV.

To do this, TV and PC need to be configured:

But if this does not happen, the external signal transmission is disabled on the laptop or PC.

To enable it you need:

The best way is the “Second Screen Only” option, in which the image from your machine will be accurately copied onto the TV screen, while the computer display itself will remain turned off. Selecting a different connection will result in two monitors running at the same time, which has a distracting effect.

In case your panel has high resolution display, transmitted image may be blurry or grainy.

To fully utilize the resources of your TV screen, you need:

Advice! If you don't have cable television, and IPTV takes a toll on your wallet, you can watch TV through your computer: turn on online broadcast or sopcast on a PC and broadcast the image on TV.