Connecting a TV to a computer in different ways. Cable for connecting a computer and a TV - consider the options and choose the best
Instructions
To connect TV and to the systemic block There are several different options you can use on your computer. To begin, select a port in TV e, to which you will connect the video card of your PC. There are several main connectors that are designed to transmit a digital or analog signal. The first type includes DVI and ports, the second - S-video and VGA.
If you are the happy owner of a modern, powerful computer, then you are in luck. Most likely, your video card already has an HDMI port. In this case, you just need to purchase an HDMI-HDMI cable and connect your computer to TV ohm
Relatively older video card models have two connectors: VGA and DVI. A DVI-HDMI adapter was invented especially for such cases. Connect it to the video card, insert an HDMI-HDMI cable into it and connect it to TV ohm
Please note an important point: on many video adapter models, the DVI port does not transmit sound, unlike the HDMI connector. In this situation, you need to purchase a cable with an audio connector (3.5 mm) on both ends. Connect it to the Audio Out port on the sound card and the Audio In jack on TV e.
It is not enough to simply connect TV and system unit. You still need to adjust the image settings. Turn on your computer. Right-click on the desktop. Go to Screen Resolution. At the top you will see icons for two displays. Choose the one that symbolizes TV.
If you want to expand the work area, select “Expand screens”. If you need to get an identical image on both screens, then select “Duplicate these screens”.
Not all video card models support dual-channel operation. You can find out about it immediately after Windows boots: on the screen TV and only the desktop background image will be displayed. In such cases, click on the icon symbolizing TV, and select “Set this screen as your primary screen.”
Related article
To set up a TV connection to a desktop computer, you need to take into account several nuances. This mainly concerns the choice of the type of connection of the two above-mentioned devices.
You will need
- - VDI-HDMI cable.
Instructions
Examine the connectors located on your TV and system unit. Identify the appropriate types. Remember that you can connect not only identical channels. To ensure the best picture quality transmitted to your TV, it is recommended to use digital data channels such as VDI and HDMI.
Select the connectors through which you will connect the TV to the system unit. Typically, the DVI port of the video card is connected to the HDMI connector of the TV. To do this, you will need a DVI-HMDI adapter and an HDMI-HDMI cable. Using these devices, connect your TV to your PC’s video card.
Turn on both of the above equipment. Be sure to open the TV settings menu and select the desired port from which the signal will be received. Now start setting up your computer's video adapter settings.
If you are using a TV without a monitor, then you only need to adjust the screen resolution. In Windows Seven, right-click on the desktop and select "Screen Resolution". Set the appropriate resolution and click the Apply button.
If you want to use the TV and monitor simultaneously, then perform detailed settings. First, determine which device will be the main one. Click on its graphic in the “Screen Resolution” menu and activate the “Set this display as primary” option.
Now select the settings for the second display. To display the same image on the monitor and TV, select the “Duplicate screen” function. To use these devices for a variety of purposes, select the Extend Screen feature. This will allow you to run various programs and applications on both displays simultaneously. This function is used most often at home.
Video on the topic
Tip 3: How to connect an analog TV to a computer
Watching movies on the small display of a laptop or desktop computer is not as pleasant as on a large screen TV, even if it is not liquid crystal or plasma. You can connect your computer to almost any analog TV.
You will need
- S-Video cable
Instructions
To connect, you should use the S-Video connector, which can be found on almost any stationary or, as well as on most analog models. By connecting and using an S-Video cable, you can duplicate the image, but the sound will come from the sound computer.
Turn on your computer and TV, and then connect an S-Video cable to both devices. The image will begin to be transmitted, but in order for it to appear on the screen, you must configure the channel.
Following the instruction manual TV, search for a new channel. Among other signals coming from television, you will also find a video signal that is transmitted from the computer’s video card. Save the channel to memory TV and enjoy watching!
Video on the topic
Sources:
- computer to analog TV
Tip 4: How to connect a TV to a computer's video card
Despite the fact that a certain category of monitors can support high-definition video, many people prefer to watch their favorite movies on TV. In order not to buy expensive players or external hard drives, you can connect the system unit to the TV.
You will need
- DVI-HDMI cable.
Instructions
Start by selecting the connector to which you will connect. It's no secret that there are analog and digital video signals. The VGA, S-video and SCART ports are intended for transmission of the first type, and DVI and HDMI for the second type. In video cards you can find all these connectors except SCART. Let's discard it right away.
In a situation where the purpose of the connection is to view high resolution, it is best to use. Those. All that remains is to choose between HDMI and DVI ports. The fact is that only new video adapters are equipped with an HDMI port. But there is a special adapter cable for transmitting the digital signal DVI-HDMI.
If you plan to watch videos on the TV screen and work at the computer at the same time, then select the “Extend screen” option. Launch the video player and move its window outside the monitor. It should appear on the TV screen.
If you want to play the video on both screens at the same time, then select the “Duplicate these screens” option. This feature will only work with video cards that support the mode.
Video on the topic
Sources:
- how to connect TV to computer at the same time in 2018
Tip 5: How to set up a TV that is connected to a computer
Many users use modern LCD and plasma monitors instead of monitors. This allows you to significantly improve image quality and get more pleasure from watching a movie or playing a game.
You will need
- - HDMI-HDMI cable.
Instructions
First, select the cable with which the TV will be connected to the computer system unit. To improve image quality, it is better to use digital channels such as DVI. Connecting via the HDMI port also allows you to transmit an audio signal. This will save you from having to purchase an additional cable. Connect to your computer's video card.
Turn on both devices. Open the TV settings menu. At this stage, you only need to indicate the port through which you made the connection as the main signal source. Complete this action.
Wait for the operating system to load and configure the video card settings. If you are using a TV instead of a monitor, then simply set the appropriate resolution. Open Control Panel and select Adjust Screen Resolution from the Display menu. Select the desired resolution and click the Apply button.
When using the TV and monitor simultaneously, make additional settings. Open "Connect to an external display" in the "Display" menu. Select the hardware on which all applications will initially run. Activate the “Set this screen as primary” feature. It is better to choose a monitor as your main display.
Now enable the “Extend this screen” feature. Click on the graphic image of the TV and set the appropriate resolution. The computer setup is complete at this stage.
Open the TV menu and make detailed picture adjustments. Adjust brightness and contrast. Expand or narrow the picture if your TV allows it. Match the refresh rate of your TV and monitor. This will reduce the load on the video card.
Sources:
- how to set up TV via computer
For those users who download films from the network and burn films to discs, it is important that the film has a beautiful cover. On specialized websites there are a lot of offers of ready-made covers for Blu-Ray, which you just need to download and print. Well, if you haven’t found a suitable cover online, you can make it yourself.
You will need
- - graphic editor Adobe Photoshop installed on your computer;
- - a special program installed on a computer.
Instructions
Launch the Adobe Photoshop graphics editor. After that, download the template for the cover - Blu ray Cover from the website. In the window that opens, under the “Add to Favorites” button, click “Download File”. Extract the files from the .zip archive by right-clicking on the archive and clicking “Extract”.
Open the bluraycovers.psd file from the archive in Adobe Photoshop by pressing Ctrl+O. Take a look at the layers panel - “Layers” (if there is no panel, then press F7 in the top row of keyboard keys). Make the “Bk” and “Example” layers invisible - click on the “eyes” to the left of them. Open the “Blu ray Cover” folder by clicking on the arrow next to it. Make the Box Art folder invisible. Save your changes by pressing Ctrl+S on your keyboard.
First download from the Internet and open the movie or music album poster image that you want to insert into the cover without closing the bluraycovers.psd file. Press Alt+Ctrl+I and reduce the image to 357x415 pixels. In the Layers panel, click and hold the poster layer and drag it onto the bluraycovers.psd file.
Place this layer above the “Cover highlight” layer so as not to go beyond the boundaries of the file. Use scaling if necessary. Merge all layers by pressing Ctrl+Shift+E. Then click “Image”, then “Trim” and put a dot on the first item. Click OK.
Instructions
Purchase an HDMI-to-HDMI cable of the appropriate length so that you can connect your TV to your computer. If your TV does not have this connector, you can buy an adapter with DVI-Out and pre-connect it to the HDMI-In port. The computer or laptop must also have an HDMI port, otherwise the connection will not work.
Connect an HDMI-HDMI cable to the appropriate port on your computer, and connect the other end to the corresponding port on your TV. Turn on the TV and computer. On the TV remote, find the “TV Input” button and press it. In the menu that appears, specify HDMI output as the signal source (if the connection is made correctly, this item will most likely be highlighted). A few seconds after this, you will see an image of your operating system desktop on the screen, and this indicates that you were able to connect the TV to your computer via HDMI.
If the image from the computer still does not appear on the TV screen, right-click anywhere on the system desktop and select “Screen Resolution” or “Appearance and Personalization” (depending on the version of Windows). Click the "Find" button next to the image and your monitor number. After that, click on the “Screen” menu and select the connected TV in the list that appears, then click “Duplicate to this screen”. Click "Apply" and "OK". Your computer will now be connected to your TV via HDMI.
Remember that in order to transfer not only the image, but also the sound from your computer to your TV, you need to perform several additional steps. First, purchase an AUX cable and connect it from one end to the Audio-Out port of the computer and from the other end to the Audio-In connector of the TV (the name and location of the connectors depends on the device model).
Go to the Start menu of your operating system and open Control Panel, then click on the Sound icon. If the audio cable has been connected correctly, you will see a TV output among the available audio devices. Right-click on it and select “Set as default”. Now you can not only enjoy viewing images from the monitor on the TV screen, but also listen to the sounds reproduced by the operating system on it.
A huge number of movie fans prefer to watch high quality films on big screens. To avoid spending money on an expensive Blu-Ray player, many people connect the TV directly to the computer.
You will need
- HDMI-HDMI cable, DVI-HDMI adapter.
Instructions
There are several main connectors that are designed to transmit a digital or analog signal. The first type includes DVI and HDMI ports, the second - S-video and VGA.
You will need
- - VDI-HDMI cable.
Instructions
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?
Modern plasma TVs have little in common with the rectangular units with convex screens that used to be in every home. They boast outstanding technical characteristics, high image clarity and a number of additional functions. Nowadays, connecting a TV to a computer no longer seems surprising or fantastic.
Many PC and laptop owners are trying to expand the scope of their devices. And so they have a completely logical question: “How to connect a TV to a computer?” Let's talk about this.
Why is this needed?
Each user determines for himself whether he needs equipment connected to the TV or not. In fact, there are many reasons that push us to take such a step, and in each individual case the question arises of how to connect a TV to a computer and how difficult it is.
Before answering it, let’s consider the main advantages of such a “tandem”:
- Computer games on the big screen.
- Watching movies and videos.
- Communication via Skype.
- Launch various slide shows, etc.
On the hard drive of a modern computer, thanks to unlimited Internet tariffs, a huge amount of various content accumulates - games, films, music videos, videos, photographs, etc. And sometimes you really want to try it all in a “new format” - display it on the big screen . And to do this, you need to understand how to connect a computer to a TV.
Features of connecting various equipment
In general, the possibility of “combining” different technologies has appeared a long time ago. Even old TV models and not very modern PCs can be connected to each other. However, this will require a special video card and cables. It should be noted that the quality of the resulting picture will not be very high, so not many people previously tried to connect a TV to a computer via VGA.
Modern audio and video equipment is much more technologically advanced and sophisticated, which is why the need to set up a connection arises much more often.
At the moment, three main ports are used to carry out this procedure:
- HDMI.
In some cases, difficulties arise with the VGA port, because it is often completely absent on modern video cards. Many laptop models, as well as plasma TVs, are produced without it. Therefore, it is better to use the other two options or purchase the appropriate VGA-DVI adapter.
Connection via VGA interface
Despite the fact that these types of connectors are losing their position, many users continue to use them for work. Most still have old equipment in good condition. And quite a few people are now digitizing videotapes, viewing recordings from old hard drives, etc.
The VGA interface is considered obsolete. It provides image transmission using analog signals at low speed (by today's standards).
If you have the appropriate equipment that supports these ports and special cables, you can both connect the TV to your computer and perform further setup.
The procedure is carried out in several stages:
- The power to both devices (TV and computer) is turned off.
- The cable is connected to the appropriate connectors.
- Devices turn on.
- Settings are being made in Windows.
It’s easy to guess that connecting a TV to a computer itself does not cause any particular difficulties. Much more questions arise when it comes to setting up Windows directly. Without this, it is impossible to achieve a high-quality connection.
If the image is not transmitted to the TV or any problems or interference are observed, then, most likely, errors were made in the settings. Particular attention should be paid to the display modes - “only on TV” or “display and TV at the same time”.
If you need to connect the TV to a VGA computer, you should make the following settings in the operating system:
- On the desktop, in the context menu (right mouse button), select "Screen resolution".
- Open the Screen panel.
- Select the required display mode.
- Apply and save.
In some cases, you will additionally need to do a little adjustment of the TV - select the VGA signal source in the appropriate menu.
Advantage of DVI and HDMI ports
Nowadays, when the question arises of how to connect a computer to a TV, many experts advise using HDMI and DVI ports. They look different, so it is almost impossible to confuse them. Also, if necessary, you should use various adapters. You can find the necessary interfaces on the back panel of the system unit, as well as on the back and sides of the TV and laptop.
Why is it better to connect your TV to your computer via HDMI?
The advanced technology has gained enormous popularity among both specialists and ordinary users. Currently, modern LED TV models have up to 2-3 HDMI connectors, so there are no connection problems. You just need to purchase the appropriate cable.
The DVI port is in many ways similar to HDMI - it also allows you to transmit signals in digital quality. Corresponding adapters are commercially available, so these ports are almost identical in their ability to perform the task.
What should you pay attention to when connecting your computer to an HDMI TV?
- Display and TV resolution.
- Correct connection.
- Settings in the operating system.
Usually, no special problems arise during the connection process, but you still need to pay attention to every detail. This is especially true for matching screen resolutions.
If you use HDMI from a computer to a TV, the latter will take over the functions of the primary display. If at this moment both the main monitor and the LCD TV are connected, then it is necessary to configure the display modes.
Some modern TVs have an actual resolution of 1400 x 1900 pixels, while the video cards of personal computers and laptops are set to the “standard” 1280 x 720 or 1920 x 1080 pixels. With such a discrepancy, the TV often produces just a black screen. To correct the situation, it is necessary to set the exact parameters in accordance with the characteristics of the equipment.
If you are trying to figure out how to connect a TV to a computer for the first time, experts recommend also connecting the main monitor (for example, via DVI or VGA) or using a laptop. Then it becomes possible to change the settings of the operating system or video card drivers.
HDMI connection process
To complete this task, you must purchase an HDMI cable. In specialized stores you can find products of any length (from 1 to 20 meters). Next, you should find the corresponding ports on the TV and PC.
Thus, the main connection steps are:
- Direct connection of devices (when switched off).
- Turning on the computer and TV (waiting for full loading).
- Switch on the TV to the corresponding HDMI port (source - port).
- Setting up a connection in Windows OS.
As a rule, the default is to display only on the second display, i.e. the TV becomes the main one. Due to a resolution mismatch, the image may not be transmitted. To understand how to connect a computer to a TV, you need to dig into the settings.
It is best to select “Multiple monitors” in the “Screen” menu, and also select the “Duplicate screens” option. After this, everything should work, and the Windows desktop will be displayed on the TV.
To obtain the highest quality image, it is necessary to accurately determine its resolution. Usually in this question the main attention is paid to it (otherwise why did the TV need to be connected at all?). By properly connecting your TV to your computer via HDMI, you can freely work with your new screen.
Problems with sound transmission
Displaying a picture on the TV screen is only half the battle. Sound settings raise a lot of questions. As a rule, with such an approach, you want to use all the available capabilities, including the correct output of an audio signal. Modern plasma TVs are often equipped with good, powerful speakers, and third-party audio systems are also connected to them, so using them is much more reasonable than standard laptop speakers. In the case of a desktop computer, difficulties often arise due to the lack of any systems for sound output.
In some cases, getting the right sound through your TV speakers can be quite difficult. Common problems when connecting the mentioned device are:
- Complete absence of sound.
- Various interferences.
- Sound delay.
- Low volume.
As you can see, there are several options, so first of all you need to deal with the root cause of the problem.
Sound settings features
When the TV is connected to a computer, sound is also transmitted through the HDMI cable used. As with image adjustments, in some cases you will have to try different options.
The HDMI interface is a universal high-definition multimedia cable, and this is its main advantage. That is, having only a standard adapter for this connector, you can solve the problem of making a full connection. And for this you will not need to purchase additional cords, etc. Since HDMI, along with USB, is considered a widespread global standard, this leads to the fact that many types of equipment support it.
Thus, when making a connection, the HDMI cable performs two main tasks:
- High definition image transmission.
- Transmission of surround stereo sound.
Versatility is also evident in the settings. With some models of computers and televisions there is no such need at all. In other situations, you will need to change something in the operating system settings. There is almost never any need to install additional software, except perhaps to simplify management.
Primary connection of two devices
When we work with this or that technology, we try to take advantage of all the inherent possibilities. When connecting a TV to a computer via HDMI, we encounter various difficulties. First we set up the image, and then everything else. But sometimes we find that with a full connection, the sound is still transmitted through the small laptop speakers or PC speakers. What to do in such situations?
It is necessary to configure the sound signal transmission. Let's start with the "Taskbar":
- The "Hardware and Sound" menu in the "Control Panel".
- Opening tab "Manage audio resources".
- AMD HDMI Output item.
Finding all this will not be difficult, because all the settings are literally on the surface, so the whole procedure will only take a couple of minutes.
There are several aspects that you should pay special attention to. If the video card of your computer or laptop supports audio transmission, then you can set the “Digital Audio S/PDIF” item in the AMD HDMI Output parameters. Otherwise, the audio signal will be transmitted through the motherboard, which must also be connected to the video card with an S/PDIF cable.
Additional Settings Options
It is necessary to understand that specific equipment, despite uniform standards, still has its own characteristics. That is why sometimes difficulties arise even if all the rules and recommendations are followed. What should you do if you still experience connection problems?
- Check the serviceability of the equipment.
- Update drivers (primarily sound drivers).
- Try other settings options.
Not all users know about all the basic parameters of a PC or laptop and the TV itself. And in order, for example, to connect an LG TV to a computer, you have to study the technical specifications.
What problems are most common?
To transmit audio via HDMI, you must have the appropriate driver. We are talking about support for High Definition Audio - a high-definition audio signal.
To check the presence of this driver, go to the "Device Manager" menu, which is located in the taskbar of the operating system. And already there you need to select the “Sound, video and gaming devices” tab. Next, you should carefully study the proposed list and find there “Device supporting High Definition Audio,” which was already mentioned above. If such an item is present, then the computer is capable of transmitting an audio signal via an HDMI cable.
What should you do if you don't have the appropriate driver?
In this case, you will need to download and install it. There should be distribution kits for installation on the laptop or specific sound card manufacturer's website. In addition, in some cases, the OS is independently capable of identifying the missing drivers for correct operation.
Another option for configuring the system is to check the available playback devices. Finding them is not difficult - in the system tray (lower right corner of the computer screen) you need to find the sound playback icon. If you right-click on it, a context menu will open, one of the items labeled “Playback devices”.
This is where the connected TV should appear, along with other options (speakers and headphones). All you have to do is select it and click “OK”.
Setting up a wireless connection via Wi-Fi
Today, modern models of laptops and TV devices allow you to use a variety of options, including connecting the TV to your computer via wireless networks.
What will it take to create such a connection? First of all, of course, you need to pay attention to the characteristics of the TV. Unfortunately, at the moment only advanced models support data transfer technology via Wi-Fi. In addition, if you wish, you can try a special adapter for TV, connected via a USB port.
The advantages of such a connection are obvious:
- Simple connection without using wires.
- Free arrangement of devices (no need to move the computer).
- Ability to view files directly from your hard drive.
- Internet access.
In this case, however, you will need additional software - a special utility that comes with the TV. It would be a good idea to look at the official website of the device manufacturer.
As a rule, the main task of the mentioned utility is to quickly connect a computer via WiFi to a TV, so the interface is quite simple and understandable. Most often, a special folder is created on the PC hard drive into which files for TV are sent.
Many users use a router (router) to solve such problems. A single Wi-Fi network covers various devices, including a plasma TV. As a result, you can freely view various files.
General conclusion
If there is a need to combine two devices, you need to select the appropriate solution to the problem. The most popular is to connect the TV to a computer via HDMI or via Wi-Fi wireless networks.
When connecting, first of all, you should set up the correct image transmission, and then check the quality of the supplied sound (in this case, you need to make sure that the drivers are available and select the items related to the signal source in the menu).
To set up a Wi-Fi connection, most often it is enough to use special software that will solve the problem on its own.
When the computer screen is not enough to satisfy all your needs, then a good old friend – the TV – comes to the rescue. Well, not very old, Rassvet is not suitable for these functions, but modern plasma panels can work well with a computer. And then it will be possible to run a game, favorite movie or music (although why a big screen for music?) on a wide plasma.
It seems that it is very simple, but in the process many encounter difficulties, and on the Internet they ask Google how to connect a TV to a computer. Fortunately, the search engine knows the answers to all questions. And this problem also has several solutions.
HDMI allows you to better connect your PC to your TV. Through this cord you can transmit high-quality picture and even sound. The TV and the panel of the system unit must have a special connector with a height of 4.5 mm and a width of 14 mm. To make the connection, you need a wire with an HDMI plug on each end.
Some video card models are equipped with a mini-HDMI input, so you will also need a special adapter from the standard version to the mini. This adapter should come with the video card, so it's worth looking for it in old boxes. If it is not there, then purchasing will not be a problem; any computer store or point on the market sells such a product at a low price.
By the way, about the price. Materials, color and other features of the cord and adapter do not affect the quality of image transmission, but only the cost of the product. Consultants may convince you otherwise, but this is not true. Therefore, it is not worth buying a piece of cord for several hundred “evergreens”; cheap options for 5-15 dollars will also perform their function perfectly. Digital data will flow through the cable and will not be affected by any interference.
How to connect a TV:
DVI cables
First, you need to remember that DVI connectors, and therefore cables, are different.
Therefore, you should find out what specific type you need, and only then buy it. Each option has its own features and characteristics:
- DVI-D This type transmits digital signals from the unit’s video card to the TV. Data is transmitted quickly and with high quality;
- DVI-I. This cable is rightfully universal, as it provides both analogue and digital transmission of image and sound. Choosing this option will be the best solution, although it costs a little more;
- DVI-A. Most experts do not recommend buying this type of cable. Its peculiarity is that the data is processed from digital to analog, and only then appears on the screen and in the speakers of the TV. These processes greatly affect image quality.
The problem of connecting a TV to a computer can be solved using a VGA cable. The connector for this cable is standard and is present in all video cards for transmitting an analog signal. If there is a connector for it on the TV, then connecting will not be any problem. To do this you will need a VGA cable and an audio cable.
But before you start using this method, you need to check whether your TV supports high resolution. The fact is that many TV models can only receive low-quality signals via a VGA cable. If everything is in order and high resolution is supported, then you can start connecting:
- Disconnect equipment from the power supply;
- Connect the VGA cable to the corresponding inputs on the TV and computer;
- The audio output of the PC must be connected to the audio-in connector on the TV. This requires a special audio cable;
- Power on the TV and PC;
- Configure the computer and TV settings (similar to the settings from the HDMI connection);
RJ45 – network connector
To make such a connection, the TV must comply with two parameters:
- It must have a media player (to put it simply, it must be able to play music, videos and images from a flash drive);
- It must support DLNA technology and its unit must contain an RJ45 network connector;
DLNA is a special technology that allows for the exchange of information between the TV and other devices in real time. Thanks to this system, it is possible to play files directly from the hard drive without transferring them to other media. You can find out whether such a function is available on a specific TV model from its instructions or on the manufacturer’s website.
To connect your TV to your computer, you need:
- Make a physical connection;
- Download and install a special program (it’s free);
The first stage involves connecting directly or through a router. It is not recommended to use a router, because then a large load will be placed on it, which will lead to loss of performance. In order to connect without a router, you need a “Crossover” cable of the “Twisted Pair” type. The crimp of the cord must be cross. You will also need to make changes to the IP settings.
The following configuration will work:
If your computer contains two network cards, then you only need to configure the one that connects to the TV.
You also need to download and install the Home Media Server application. After this, you need to change certain settings (when the cable is already connected and the equipment is turned on):
To view files, you need the equipment to be turned on, the Home Media Service program to be running, and the source of media files to be set to Ethernet (Lan). This will open Explorer, which will allow you to view the required files using the remote control.
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