How to connect an EGG cable to a TV. Pros and cons of using a TV as a monitor

The idea of connecting a computer or laptop to a TV may 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 a TV as a second computer or laptop monitor (or as the main one) is not a problem for most modern TV models.

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

In general, the setup can be considered complete at this point, except that you should 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 Windows 10 display options. two displays, instructions may help: .

How to adjust 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 on 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 working at the same time, but you don’t know which one corresponds to which number (1 or 2), you can click the “Detect” 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. The information should be in the operating instructions.

Settings

Select the thumbnail corresponding to the TV with a mouse click and set the “Resolution” field to the one that corresponds to its real resolution. Otherwise, the picture may not be clear.
If you use several screens (monitor and TV), in the “Multiple displays” field, select the operating mode (more details below).

You can select the following operating modes, some of which may require additional configuration:

Apply the settings and enjoy. The best option, in my opinion, is to expand the screens. At first, if you have never worked with multiple monitors, this may not seem entirely familiar, but then you will most likely see the benefits of this use case.

There are several situations when you need to connect your TV to your computer via an HDMI or USB cable. Fortunately, modern TVs fully support this feature. But first you need to clarify in what specific capacity you want to use this bundle. Well, for example, you can simply use a TV instead of a monitor. This method is the most common, and when a user enters a query on the topic of our article in a search engine, then, as a rule, he needs exactly this information.

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

Quite often there are situations when it is advisable to connect a TV to a computer in order to have a larger monitor instead of a small screen. For example, if you're playing a game, it's much nicer to see everything on a larger display. Or if you want to watch a movie from the Internet directly on TV, but your zombie box does not support an Internet connection.

There is nothing complicated about connecting a TV to a computer—even a child can do it. The main thing is to know what input connectors the TV that we want to use as a monitor has.

Analog or digital?

Without going into details that a simple TV consumer does not need to know, I will say that there are two types of transmission and reception of a radio broadcast signal - analog and digital. With analog, the transmitter station sends a signal of electromagnetic waves, which cause oscillations in the antenna of the receiver, that is, the TV, and give an idea of what picture and sound to show on the screen.

When digital, at the transmitting station this signal is encoded into a digital code, which is received and recognized by the receiver. Thus, it turns out that the analog signal may arrive with distortions caused by other waves. Digital, if available, comes in absolutely pure form. Also, the analog signal can be received by any devices that are configured to operate on the same principle as the transmitting station. The digital one is reliably protected by a code that cannot be recognized if your device does not have the exact key to it.

In the end, what do we have in practice?

Analog broadcasting is central television, which is caught by everyone, even the most ancient televisions.
Digital is high-quality video, which is perceived only by devices adapted for this purpose.

So, when you want to know how to connect a TV to a computer as a monitor, there are three ways:

via cables with analog connectors,
with digital
or from digital to analog via a special converter.

It is not possible to directly connect a TV from one type to another via a computer. All these difficulties occur due to the fact that your TV may not have the only connector that is on your computer. And although modern models have most of them and some kind of direct connection option should definitely work, sometimes it happens that you still have an old monitor or computer that is missing something.

You should also separate the connection of the video signal and audio - in most cases they occur separately.

How to connect a computer's video signal through a TV

I will list several main types of video transfer from a computer to a TV.

VGA (or D-Sub)

Almost all monitors, televisions and computers have this output for connecting a TV through a computer, with the exception of some inexpensive models of laptops and netbooks. The standard, oldest analog method of connecting a monitor to a system unit.
DVI

A more advanced connection that works with both analog and digital monitors. It has its own subgroups:
- DVI-D - works only with a digital connection
- DVI-A - analogue type only
- DVI-I - with both types
Very often you can see how a DVI-A or DVI-I cable is connected to VGA through an adapter.
S-Video

Another popular connector. It is mainly present on non-computer equipment, so to connect a computer to a TV via this port you will need an adapter, or a converter if we are talking, for example, about VGA.
RCA

The connector has long been outdated, but it is found on all versions of TVs and is the most convenient for DIY crimping at home. After all, it’s enough just to buy ordinary single-core coaxial cables and connect them to commonly sold plug attachments. Consists of three wires - two audio and one video. It is also called “tulips” for the characteristic multi-colored connectors. In the absence of appropriate connectors, it is easy to use adapters or converters for s-video or vga.
Scart

A modern connector that allows you to achieve high picture quality and simultaneously transmit video and audio signals. All modern TVs are equipped with it, but may not be present in computers. In this case, it is also advisable to use an adapter, for example to VGA, RCA or S-Video with an additional audio cable.
HDMI connection

Another modern connector for connecting a TV to a computer with simultaneous transmission of high-quality audio and video. Modern computers and laptops have HDMI connectors, but if you need to connect a monitor located far away, a long cable will be very expensive and it would be more advisable to connect to it with other types of cables. You can also use an adapter to DVI-I. But it will not be possible to organize an adapter from an HDMI to VGA connection, since the HDMI signal is digital, and VGA is analog. To do this, you need a special video converter that turns the digital signal into analog. A special feature of this connector is the simultaneous transmission of audio and video signals.
There are several more new, but still exotic connectors for connecting a computer to a TV and monitor. Such as UDI and DisplayPort. However, so far only a few companies have announced their support, so you may very rarely come across them.

Despite the variety of adapters, to minimize losses in video image quality, it is still better to use the same connectors on both devices. Most likely, out of all this diversity, at least one method will coincide. If you still need an adapter from one standard to another, then do not rush to buy adapters.

Consult the seller, telling him exactly from which connector you need to transcode the video and what exactly is needed for this. In some cases, just adapters will be enough, in others, special converters will be needed.

How to transmit an audio signal from a computer connected to a TV?

The sound connection from the computer to the TV is done using a cable, which has a standard MiniJack computer connector at one end, and two audio tulips (RCA) for stereo sound at the other end.

Or by inserting an adapter for tulips into the audio output of the computer. In this case, again, you can easily make tulips yourself.

On the computer, one end, which is the MiniJack (the usual plug of standard headphones), is inserted into the socket next to which the headphones are drawn. It is usually green in color.

And the TV has two inputs for tulips, usually red and white (or black) colors.

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

Now let's see directly in practice how the connection occurs using one of the cables. Let's take the simplest and most modern option - an HDMI cable, which will allow you to transmit both sound and picture to the TV at the same time. This connector is present on all televisions released in recent years and is very often found on laptops and modern video cards in computers.

We connect the cable between the computer and the TV cable through the appropriate connectors.

We take the TV remote control and press the “Input” button, where we select HDMI as the signal source. Automatically, video and audio signals will be captured from your computer and an identical picture will appear on two screens.

If your computer does not have HDMI, you can use one of the other types of cables, but you will have to connect audio and video separately. For example, for video, the most popular old VGA connector, which is present on many devices, or again use an adapter. And conduct the audio through a regular tulip. Or use the adapters mentioned above. In this case, already in the TV, as a source of audio and video, you will need to indicate the connectors that you used.

There is a situation when the computer has only a digital DVI output, and the TV has HDMI, how to connect them in this case, since DVI is not designed for audio transmission? There is a way out, but it doesn’t always work—you can try using a dvi-hdmi adapter connected to your computer. And connect the hdmi cable to it and stretch it to the zombie box. In this case, to transmit sound, you need to transfer the audio signal on the motherboard from the built-in S/PDIF sound card connector (if it has one, of course) via an internal cable to a similar connector on the video card so that it is also supplied to the DVI output. I repeat - this option may not work on all models of motherboards and video cards, so it is better to choose simpler methods.

How to mirror the screen from a computer to a TV via wifi on Windows 7 or 10?

Displaying a computer screen image on a TV can be done not only via various types of cables, but also via WiFi. There are several ways to do this.

Computers with Intel processors and Windows 10 already have a built-in feature called . With its help, it is easy to duplicate your computer screen onto your TV via a wireless signal without third-party software.
Another way is to use . To do this, you need to install a separate one on the TV. And on the computer - the application with which it will work. This option is suitable for any operating system, both Windows all versions and .
Finally, there is another device specifically designed for this type of connection -. We will also talk about this in another article.

These are the ways to connect a TV to a computer to broadcast images from it instead of a monitor.

A pressing problem for many users today is expanding the image from a personal computer to a 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 the correct equipment settings. 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 it is to view multimedia and the better the 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 the technical capabilities of a 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 an appropriate 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 the motherboard of the computer and on one of the ends of the mobile laptop.

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

TV availability

But modern liquid crystal devices with HDMI ports have no problems - all manufacturers provide their equipment with a 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 a TV via HDMI, the user needs to familiarize themselves with the technical characteristics of both devices, compare their video signal transmission capabilities and find a parameter that will be supported by both the plasma and the 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 equipment of different generations by combining analog and digital signals with 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, foreign auctions offer ready-made solutions that can solve all users’ problems 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, since with obsolete devices the problem can always be solved. The fact is that old equipment is focused on transmitting an analog signal. Although this technology lags behind in terms of image quality, it has an order of magnitude fewer problems with the compatibility of different standards. 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, you can forget about the convenience of sharing a computer and TV.

The right approach to buying a cable

Problems may also arise for the user when choosing the wrong HDMI cable. The fact is that a digital video signal is not capable of being transmitted over long distances via cable without loss of quality. Therefore, the future owner needs to decide on the length before buying an HDMI cable for a computer to a 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 a middle ground in terms of the “cost - cable length” ratio.

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 electrical charge on the video ports when the equipment is plugged into the mains. 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 avoids all users who have grounding in their home.

Another problem that the buyer may encounter is the lack of a video signal when connecting the cable or the image transmission 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 the liquid crystal display to press the “Source” button on the device’s remote control and select the desired signal source. All ports on the TV panel are registered and numbered, so all that remains is to combine the software part with the hardware part. 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 the new display. The more modern the equipment, the more efficient the automatic tuning is - 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 make the TV work correctly from the remote control; only fine-tuning the video card will help here. 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. Owners of the Windows operating system versions 7,8 and 10 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:

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.
Expand these screens. The most interesting setting that allows you to virtually increase the desktop area (both vertically and horizontally).
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 a mobile device or computer is capable of supporting several video devices connected via HDMI at the hardware level, transmitting different images to them and providing them with sound. 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 Windows tools can configure video transmission 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 of the video card manufacturer is used. Going to the control panel of the Nvidia Geforce Experience or AMD Catalyst Control Center application, 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).

Finally

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 go into additional settings and make fine adjustments.

In this article we will talk about how to connect a computer to a TV. We will focus on the main points for connecting and setting up 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 are the subject of this article.

Why does TV need a computer?

The answer to this question is very simple. Just look at the 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, which can comfortably accommodate a large group to watch movies or photos together.

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

Most often, a computer is connected to a TV to watch movies downloaded from the network or DVDs, but without using 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 photos, games and the Internet. Most computer photo viewing programs have a slide show feature that shows all the photos in a specified folder one by one. On the big screen it’s good to play car and plane simulators, strategies, “shooter-killers”, and, of course, no one can forbid you to surf the Internet without leaving the couch.

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

Let's start switching!

First of all, you need to connect the computer and TV using a special cable. The type of cable depends on which connectors of the TV and computer video card will be used for switching. We already know what to connect, why to connect – we’ve decided, all that remains is to answer the most pressing question “how to connect?”

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

What are the connectors for a video card?

D-Sub (VGA) is a connector to which an ordinary monitor is connected; most video cards have this connector, 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

DVI-I is an improved interface that is used to connect both analog and more modern digital monitors. As a rule, on a video card, the DVI-I connector is adjacent to a 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

S-Video is another popular interface for transmitting video signals. This connector is widely used among “non-computer” video equipment and provides fairly high-quality video signal transmission.

HDMI

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.

What kind of connectors does the TV have and what cables are needed:

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

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

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

SCART to S-Video cable

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

DVI-HDMI cable

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

It is advisable that the connectors of the video card (computer) and the TV match. DVI-IDVI-I, S-VideoS-Video, etc. This will avoid the problem of searching for exotic cables and all kinds of adapters. In addition, transformation from one interface to another can reduce the quality of the picture.
Interface cables may come with a video card or TV, in which case you can safely use them.
If direct connection is not possible, use adapters. The following connection types are considered acceptable: D-Sub(VGA) - DVI-I, D-Sub(VGA) - SCART, S-Video - SCART, DVI-I - SCART.
Don't skimp on connecting cords. Cheap cables have low noise immunity, which reduces image quality.
If you are in doubt about what type of connection is best to use and what cords you need, consult the store. Experienced sellers will help and advise.

Audio signal

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, starting from the good old cassette players). On a TV, the audio input can be made in the form of miniJack, TRS 1/4" (Jack) or RCA audio ("tulips"), that is, the need for appropriate cables or adapters may arise. Finding them is not a big problem, the main thing is to determine exactly which ones sockets used on your TV.

TRS 3.5 mm connector (miniJack)

Typical MiniJack to RCA cable

When connecting a TV via a SCART interface, special adapters from the audio + video signal to SCART are used. 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 transmit the sound directly to it. The recommendations are the same: decide on the connectors and select the necessary cords.

All connection operations must be carried out when turned off equipment. When the necessary cables are inserted into the required connectors, you can turn on the computer and TV and proceed to the software setup.

Connecting a TV in Windows XP

After waiting for the operating system to load, right-click on the free space on the desktop and select “Properties”. In the window that opens, click on the “Options” tab. Now you need to select the second monitor, that is, the one marked with the number 2, and check the “extend the desktop onto this monitor” checkbox. ATTENTION! To play STEPMANIA, it’s better not to check this box, then you definitely won’t have any glitches.

You can see the result on the TV screen by selecting the “Video” channel. There may be several of them, but one of them is the one to which information is transferred from the computer.

To watch a movie or photos on the TV screen, just drag the video player or image viewer window with the mouse onto the second desktop, that is, onto the TV screen. After this, you can expand the movie or photos to full screen and enjoy watching it.

In the desktop settings, you can set the main monitor. If the TV is selected as the main monitor, the Start menu, desktop shortcuts, etc. will be displayed on it. This option is convenient when the TV is used as a monitor constantly or quite often.

Connecting a TV in Windows Vista

When the operating system boots, information will be displayed indicating that a new display has been found. There are three modes of use to choose from:

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

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

Additional settings

In the display parameters, where two monitors are displayed and the mode of use is selected, there is an “advanced” button, which allows you to fine-tune the monitor. However, the menu that opens may differ for video cards from different manufacturers, so we cannot give exact recommendations. For more detailed information on fine-tuning your TV, you can refer to the instructions for using the video card.

In addition, there are special programs for video cards from various manufacturers that allow you to quickly and conveniently configure the video card to work with the TV. These programs allow you to select the signal type, resolution, picture size, adjust brightness and, rather, are intended for “advanced users”. We will not consider in detail the capabilities of these programs, because even standard Windows methods can achieve what we need.

If you are working with a laptop, then they usually have keys for quickly selecting monitor configurations.

Of course, when connecting a TV to a computer, there are some subtleties. However, with due care and attention, this procedure is not as complicated as it seems at first glance.

Hello everyone, friends! How to connect a computer to a TV? You can find out the answer to this question in my article below.

TV has become a part of life for many of us. We are used to enjoying movies, photos, playing games and even working on a large screen. Yes, a large computer monitor requires separate costs. It is not particularly needed if you have a large-screen TV. To connect a computer to a TV, no special skills are required. All that is necessary is to check them for the presence of the necessary inputs and ports in order to implement your plans without much effort and knowledge. So, in this article I will tell you in detail how to connect a computer to a TV, and what you will need for this.

How to connect a computer to a TV? — PREPARATION FOR CONNECTION

First, you need to know that you need a special cord to connect. There are several models of them.

VGA is the most common cable connector. Numerous models of monitors are still connected through it, so your computer should definitely have a port for it. It is also worth noting the fact that video cards of all types have the same output;

DVI is a newer cable model that replaced the connector described above. Its average length reaches about 10 meters;

HDMI - almost everyone knows about this type of cable today. This is a modern model that allows you to transmit the highest quality image and sound. The average length of such a cord is 15 meters;

S-video - such cables are not so common today. These models cannot boast of high picture quality. Although, if the average suits you, then you can use it;

RCA - many of you remember this type of connector. Usually, thanks to this cable, we connected the VCR to the TV or SEGA and DENDY consoles. Today, almost no one uses such a model. It conveys very low quality, so we will not take it into account.

If you have a question about which cable to use for connection in order to get high quality picture and sound, then I will answer without hesitation - HDMI. This is a universal model that is used today in almost all television and computer devices.

STEPS WHEN CONNECTING

Now let's move on to the next point. If you have already decided on the choice of cable model, then the next step will be setting up your computer or laptop. It all depends on what device you have.

COMPUTER SETTINGS

Let's look at this point in a little more detail, since many may have difficulties. All actions take place with a connected cable, both to the PC and to the TV.

Right-click on any empty point on the desktop;
A window will appear in front of your eyes where you need to find “Screen Resolution”. Select this item;
If you are using the Windows XP operating system, then you need to go to “Properties” and click on “Options”;
Next, we need to transfer the image from the computer to the TV screen. To do this, select the “Duplicate screens” item.

It is worth remembering that the resolution of the TV and monitor should be similar. If they are different, then the transmitted picture will be distorted, narrowed or, on the contrary, stretched.

HOW TO CONNECT A COMPUTER AND TV

Everything here is quite simple and easy. You need to connect one end of the cable to the TV, and the opposite end to the connector on the video card. Do not confuse this input with the motherboard.

CONNECT VIA HDMI

If you have an HDMI cable, the connection will be made as follows. We also connect the cable on both sides to the devices. After this, you need to switch the mode to AVI on the TV. It is this that ensures that the display mode is changed not from the antenna, but from an external source.

Now all you have to do is select the port into which the cord is connected.

CONNECTING VIA DVI

If you decide to use a connection via a DVI cable, remember that it only transmits images to the screen. The sound is provided by another cord and connector. In addition, if one of your devices does not have such an input, you will need a special VGA-DVI adapter. In general, the connection procedure is the same as that of the previous representative.

CONNECTING VIA S-VIDEO

If your TV is not equipped with the previous ports, then the S-VIDEO cable comes to the rescue.

There should be a port of this format on the back of the computer. If everything is so, then we connect through a connector called SCART.

In fact, the procedure for this connection has some nuances. You will need the following items:

SCART – audio/video/s-video adapter;
S-VIDEO cable;
Jack – 2 tulips – this cord is designed for separate audio connection.

Combine the adapter and cord;
We insert this adapter into the SCART port on the TV;
The tulips must be inserted so that they coincide with the positions R - right, L - left.

The mini-jack must be inserted into a special connector located on the computer sound card.

Ultimately, we should go to “Screen Resolution”, where in the Settings we make all the necessary settings.

OTHER METHODS

In fact, there are still quite a few ways to connect. New adapter models are regularly developed. However, not everyone can afford them, as the price is high.

ANALOG OR DIGITAL INPUT?

The answer to this question is simple. A computer is a digital device. If you have a modern TV, then it is digital. Accordingly, the connection will be the same. If there are no such connectors on one of the devices, and you don’t want to bother with adapters, then you can connect using an analogue one. But remember that the sound and images may not please you.

VIDEO: HOW TO CONNECT A TV TO A COMPUTER VIA HDMI AND VGA

TV ON LOCAL NETWORK

There is an option to connect via a local network. You will need a crimped cord. So, to carry out the procedure, you need to connect the PC and TV to the lan. Let's look at it step by step:

You need to download and download an application called Home Media Server;
Copy the required videos to the application folder and launch;
Now you can watch what you want.

However, this method will help you enjoy only what you download from your PC.

ROUTER

There is another way to connect to the router. You don't need a special cable. Need to:

In the settings, select the “Network” item;
Next we look for wireless ones;

We find the desired access point and enter the password for it.

It is worth noting that the procedure for setting up Wi-Fi is the same. Connecting to the network will not be difficult for you.

DIRECTLY

It is worth noting that direct connection is carried out using the same method as before. In “Network” you only need to select the wired option.

CORRECTLY CONNECTING THE COMPUTER TO THE LG TV

There is a special service called LG Smart Share. Thanks to it, you can watch video files, listen to music and much more. To do this, you will need a specialized router. This is a separate point on the network to which both your devices (PC and computer) are connected.

HOW TO CONNECT A COMPUTER TO AN LG TV?

We will look at this method using the example of the well-known Windows Media application. To connect you need:

Launch the player;
Next we go to the “Stream”;
There we will need to check the boxes next to two items: “Allow remote control...” and “Automatically allow devices...”;

Now the user will be able to view any files located there in Smart Share.

NO SOUND ON TV VIA HDMI

A common problem is lack of sound. This happens with different brands and models of TVs. Don't panic right away. Now I will tell you what needs to be done to make it appear.

On your computer, right-click on the sound icon. It is depicted as a column;
A tab will appear in front of you where you need to enter “Playback Devices”;
We leave the sound only for your TV, and everything else must be turned off;
Set the TV mode to “Default”.

Sometimes it happens that the TV is invisible in the tab. In this case, you should right-click on the empty area. The “Show disabled devices” mode will appear. We check the box opposite it.

Conclusion

So you found out the answer to the question “How to connect a computer to a TV?” . So, in this article I told you in detail about connection methods, types of cables and connectors, and problems that arise during connection. Everything, on the one hand, seems impossible, but it seems so at first glance. I hope I helped you solve the connection problem, and you are already enjoying watching your favorite movie on the big screen.

How to connect a computer to a TV?

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