All ways to connect a laptop to a TV
We are witnesses of how computer technology is developing rapidly and purposefully. There are more and more new devices that make it easier for us to obtain information, as well as improve the quality of its presentation and processing.
If we look at a modern laptop, we will be surprised how many functions this device combines. In addition, it has a sufficient number of connectors, which means it can easily integrate with other devices. How to connect laptop to TV? This question is asked by many people who want to display media files from a laptop to a TV. In this article we will try to answer this question.
Another way is to use a wireless monitor. This feature is intended for Internet surfing, viewing photos, videos, listening to music. If we talk about active games, then the delay will be noticeable to the naked eye, after which insignificant lags will be noticeable.
Most often, this opportunity is realized thanks to the Micro Card Video system. At the same time, the laptop must run on the latest generation intel platform. Unfortunately, no other platforms are currently supported.
Also, it remains possible to connect two devices via bluetooth, but only on condition that the devices are equipped with such technology. You can familiarize yourself with this function in detail in the instructions for the devices.
This cable is also not much different from HDMI. The DVI interface is a modern digital connector that also provides good audio and video quality. However, there are problems with this method. Unfortunately, not every TV, and also not every laptop has a corresponding connector. Therefore, it is likely that you will have to purchase a special adapter adapter.
The advantage of this method is the simplest possible connection.
Ability to view images in Full HD quality.
The disadvantage is a connector that is rarely found on laptops.
When a laptop is connected, the user can watch video content, the resolution of which will be Full HD 1920 x 1080 pixels.
In this case, the specifics of the connection will not change depending on the manufacturer of the equipment. This means that you can easily synchronize a laptop, for example, from Toshiba, and a TV, for example, from Samsung.
It should be noted that some modern devices are equipped with a special digital interface, which is very different from the existing standard cable connectors and has an increased screen resolution of 2560 by 1600.
Important! However, despite this nuance, the sound will have to be connected separately.
Features of connecting a laptop to TV
Why is it necessary to connect a laptop to a TV? There are many reasons for this.
- Now you can display images and video files on the big screen.
- It is necessary to connect a laptop to a TV to organize a presentation.
- For communication via Skype, as well as other video communication services.
- Most often, a TV is required in order to play video from a laptop on a large screen and with a good resolution. This makes watching movies a real pleasure.
But how do you sync your laptop with a large screen? Is it possible to just buy a TV equipped with Smart TV right away? Or purchase a special Android set-top box that will broadcast the materials you need?
In fact, all these methods are fundamental, and if you need to connect two devices here and now, there are only a few ways. Despite the complexity of the technological process, it is quite simple to make the connection, however, it is necessary to assess in advance which interfaces and functionality of the devices are available to you.
RCA and S-video
These types of connections are common and are equated to the same group, largely due to the fact that they are rarely used. At the same time, such interfaces are a relic of the past, however, if you have old technology, then they may well work today.
Notebooks with rca and s-video output recently went out of circulation, and today they are practically not used. Therefore, connecting a laptop in this way is a last resort when other measures and capabilities are simply not available. In order to connect your TV to a laptop using such interfaces, you must use the convectors and adapters specially provided for this.
The main advantage is the fact that the method of such a connection can revive even old equipment and broadcast information from a laptop on it.
The disadvantage is the quality of the transmitted image, as well as the almost complete absence of laptops with a similar interface.
Such wires are known to us under the name “tulips”, once, at the beginning of the 2000s, special game consoles were connected to TVs in this way, as well as video players that reproduce images from cassettes.
However, if you do not know how to transfer a movie from a laptop to a TV, which, by the way, is more than 10 years old, then this adapter will certainly come in handy for you. As a rule, tulips are painted in special colors that need to be inserted into connectors painted in the same shades.
However, be prepared for the fact that this method does not promise you a high quality image transmission, therefore, you cannot count on a good resolution. This method is only necessary in desperate situations when you no longer have to choose.
An adapter is required, as laptops, unfortunately, are not equipped with such a connector.
Also, it is possible to connect to a laptop using VGA and SCART at the same time. It should be remembered that SCART will be used for old TV models, therefore, for new models it is preferable to give the choice of HDMI.
Connecting via Wi-Fi or Ethernet
This method allows you to connect your laptop to your TV without using HDMI. This is a fairly practical and convenient option that allows you to make a wired or wireless Internet connection. At the same time, there is no need to purchase additional wires. Also, at the same time, you can work with media files that are in the laptop’s memory and access them from the TV.
With a Wi-Fi connection, you can connect to your TV wirelessly. This means that you will not spoil the aesthetic appearance.
Image transmission is carried out in high quality. Simultaneously, not only video, but also audio content is broadcast. It is impossible not to note the practicality of this method.
There are also disadvantages, for example, not all TV models are equipped with a special Wi-Fi adapter, as well as an Ethernet output.
An undoubted advantage is the fact that even if the computer is located in another room or in an apartment, it will not be an obstacle to the transmission of information. The most important thing is that it does not start in sleep mode and is not disabled.
Also, it is recommended to pre-configure access to all folders that you want to access from the TV.
After the settings, you will be able to view videos, photos, and audio files, and most importantly, in the best quality.
for this you need a TV that works in Smart TV mode.
however, if you have a basic TV, it can be easily upgraded. To do this, you need to purchase a special Wi-Fi router that will be responsible for data transfer and act as a so-called intermediary.
You will need to connect both your laptop and TV to the router. After that, you can control the device with a regular remote control.
At the same time, the TV can be connected to the router using a network cable, and the laptop can be connected to it in the form of Wi-Fi.
Some TV manufacturers have specially developed programs and applications for these settings. For example, consider an LG TV, for which we have specially worked out our matrix and installed a special Smart Share utility in the memory. It connects to the Internet, thanks to which, it allows you to sync with your laptop.
By the same principle, you can connect a laptop to a TV and even to a smartphone. At the same time, it is important that the device has a pre-built module for receiving a wireless network.
It is worth noting that, unfortunately, not all TVs are equipped with Wi-Fi and the ability to accept it. Therefore, you will most likely have to use a network cable.
If your TV does not have an ethernet input, you can purchase an external wi-fi adapter. At the same time, when choosing a module for yourself, do not forget that components from different manufacturers most likely will not be interchangeable. This means that you need to purchase the adapter that matches the brand of your television equipment.
TV will be connected to the router using the same principle as any other devices. To do this, you need to go to the main menu and find the “network” section. Next, go to the network settings and select the network that is distributed using the router. Enter your password, login, click “done”. Enjoy playback.
Role of the HDMI connector
Before you know how to enable HDMI on a laptop, you need to understand what this connector is for. With it, you can broadcast movies, clips and music. The principle of operation is simple. By replacing the analog connection method, HDMI facilitates the transfer of high quality video and audio from one device to another. This can be a connection from a computer to a TV, from a smartphone to a monitor, and so on. Even video cards are connected to the monitor in this way.
Modern versions of the cable are capable of transmitting images in 2K and 4K quality. Unlike its predecessor VGA, this interface does not distort the image and has a higher data transfer rate when the screen is updated at 60 and 120 Hz. And the presence of an audio channel helps to avoid additional audio connections.
In order to purchase a suitable cable, you need to understand how to find out which HDMI is on a laptop. To do this, you need to consider the characteristics of the video card, since it is responsible for this output.
If the video card is discrete, then you should visit the manufacturer’s website and view the detailed characteristics of the video card, or rather. her outputs. For laptops, this will be seen in their technical specifications.
Diagnosing interface problems
If there are problems with displaying images through this connector, then it is logical to assume that the HDMI port on the laptop is not working. However, you should not rush to conclusions, as there are several “symptoms” of breakage that you need to pay attention to.
The first, and most obvious, sign of breakdown will be the disappearance of the image on the TV or monitor. First, it is worth checking the connection, and if the laptop detects it, then it is recommended to inspect the cable. First, it must fit snugly in both sockets. Secondly, you need to pay attention to its entire length: are there any kinks, external damage. Thirdly. kind of port. it is often possible to confuse the input / output of the jacks, since several of them are installed, especially in TVs.
Connecting laptop to laptop
Now we can consider a method of how to connect a laptop to a laptop via HDMI. In fact, connecting two laptops in this way will do nothing. The fact is that the HDMI connector on a laptop is designed only for data transmission, but not for receiving.
For such cases, there is an RJ-45 connector as well as a Wi-Fi wireless connection. So you won’t be able to connect a laptop to a laptop via HDMI. Some laptops have a built-in Bluetooth adapter that can also connect laptops to each other.
In most modern devices, where the presence of an HDMI connector is implied, this interface is activated automatically, but in some cases a little adjustment is required. How to enable HDMI on a laptop?
This often happens when a laptop is used as a second monitor for a desktop computer.
To do this, you need an HDMI cable and connect it to a video card, and from it you need to connect to a laptop. If one of the devices does not have such an interface, then there is the possibility of using adapters, but then you should prepare for a loss of quality.
Next, you can move on to how to enable HDMI input on a laptop. After the cable has been connected, you can turn on the laptop and wait for the system to boot completely. After that, you need to use the fnF4 key combination. However, on laptops of different models, these may be different keys. This combination activates switching monitors, so you need to look for a key with a screen image.
In the event that this method did not work, then you can use other options. To do this, click the “Start” button and go to the “Control Panel”. Next, you need to select the “Display” parameter, and in the left column, select the “Configure display settings” option. This is HDMI setup on laptop.
To find the first display, you need to click on the “Find” button, and then set the parameters of the “Expand these screens” pop-up menu. Here’s how to enable HDMI on a laptop.
Unlike many devices, the HDMI interface has a reverse connection between any of its versions. For example, you can use a first generation cable and use the data transfer from a second generation connector. However, in this case, the baud rate and picture / sound quality will be consistent with the cable standard, not the connector.
Also, many experts recommend paying attention to the cable length / thickness ratio. The fact is that the market is full of fakes, and if there is no way to learn more about the characteristics of the cable, then you should pay attention to its appearance.
First, if the cord is long, then as it grows, the thickness should also grow. That is, a cable one and a half meters long will be much thinner than a cable with a length of ten meters.
Second, safety comes first. Cable manufacturers, in order to secure their products, put special filters that prevent the occurrence of electromagnetic interference. Outwardly, they look like a cylindrical bulge at the base of the cable.
Connecting to a TV without HDMI
It also happens that a laptop does not have the required port, so you have to resort to methods such as an HDMI to laptop adapter. To do this, you need an HDMI cable and a DVI-HDMI adapter.
All operations are carried out exclusively on de-energized equipment. Now you can start connecting. The adapter is inserted into the DVI port on the laptop, and the cable is inserted into the HDMI connector, which is at the output.
After that, you can turn on the TV and laptop. On the laptop, press the right mouse button and select the “Screen Resolution” option. A window with parameters and two screens opens. You need to choose an orientation. landscape, multiple screens. expand these screens, then the “Define” button. This button will help you understand which screen the TV belongs to and which laptop.
After that, you need to select the number to which the TV belongs. most often it is “2”. Then they turn on the TV and select the HDMI connection. Now you can broadcast the image and sound from your laptop to your TV.
How to connect a laptop to a TV via Wi-Fi
Connecting a laptop to a TV via Wi-Fi wirelessly is a cherished dream of all online movie theater lovers and gamers. We will tell you how to do it quickly and without complicated settings.
Oddly enough, but not many people know that you can connect a laptop to a TV without wires in just a couple of mouse clicks. This will allow you to sit on the couch and broadcast your vacation photos or video to the big screen. You can also play your favorite games using not a small laptop display, but display the picture on a device with a huge diagonal. However, in the latter case, Honor says that the picture will be broadcast to the TV with a slight delay. When watching movies and photos, you will not notice this. Below we will give step-by-step instructions on how to connect a laptop to a TV via WI-FI.
What you need to connect a laptop to TV via Wi-Fi
Many people ask the question: how to connect a laptop to a TV via WI-FI? The main condition for the possibility of such a connection is the presence in the TV itself of Smart TV technology and a Wi-Fi module with support for Wi-Fi Direct and DLNA functions. The first allows you to connect a laptop to a TV directly, without using a home network and router. However, not all TVs (especially older models) can be connected to laptops in this way. The second technology. DLNA, makes it possible to go from the TV itself to a network storage (for example, a folder on the hard drive of a PC connected to a home network) and start playing multimedia content from it. viewing a photo or video. You can also launch a media server from the laptop itself with broadcast to the TV.
The difference between these two connection methods is quite significant and below we will tell you what is the difference and how to organize such connections and how to connect a laptop to a TV via WI-FI.
Connecting to a TV via Wi-Fi Direct
This feature works well on modern TVs from the 5th generation, where manufacturers have already implemented unified wireless direct drivers. This is the so-called. connecting a second wireless monitor, where the TV acts as an external display device for everything that happens on the screen of your mobile device, such as a laptop or smartphone.
In the first case, you need to have Windows 7, 8 or 10. A home network is not required with this connection, and authentication and connection is carried out through a connection request on the TV screen itself.
Such a connection is convenient because you can see on the big screen everything that is done on the screen of your PC or laptop, including working in the browser, viewing photos or videos, as well as the process of playing. The only drawback here is a slight delay in displaying content on TV and slightly fewer colors than on a PC display.
How to connect a laptop to a TV via WI-FI? Making a Wi-Fi Direct connection is pretty straightforward. To do this, turn on your TV and laptop. Wi-Fi adapters must be activated on both devices.
Now on your Windows 10 laptop go to Start | Parameters | System | Display ”and on the right side under“ Multiple displays ”click on“ Connect to a wireless display ”. A vertical shutter with the “connect” menu and a list of detected devices will appear on the right side. In our case, this is Samsung 6 series (49). Click on the selected model, then on the TV itself, agree to the connection request. It should be noted that the connection may not happen on the first or even on the second attempt, since the computer needs time to transmit the TV signal encryption keys. But after the TV is connected to the laptop via WI-FI, you can broadcast the video even from another room.
In order to disable the transmission of the wireless video signal to the TV, click on “Connect to wireless display” again and click on the “Disconnect” button in the right curtain of the menu.
Connecting to a TV via DLNA
This type of connection consists in the fact that on a computer or laptop that is part of the home network, access is organized to certain folders where you place multimedia files. photos and videos. Only your TV can play them with its built-in player. A prerequisite for this is that the TV supports DLNA technology. a set of standards that allow devices connected to a home network to transmit and receive over various media content.
This can be done both from an Android smartphone and tablet, as well as from a TV (playback functions only). The question also arises of how to synchronize a laptop with a TV via WI-FI. In general, everything happens automatically.
The main task is to organize a shared folder on a laptop. To do this, you need to make it available to other devices on your home network, and also assign permanent IP addresses in the router for gadgets connected to the network. This is necessary so that the TV does not have to scan the network every time in search of this folder.
To do this, on the laptop’s hard drive, create a shared folder named in English, for example, MediaTV. Go to the “Access” tab in its properties. Then click “Advanced settings”, put a tick next to the phrase “Open public access” and confirm the action by clicking “OK”.
If your TV with Smart TV is an old model and its system does not allow you to connect to devices on Windows OS, namely, the TV simply does not see the shared folder with files, there is another option to organize the broadcast of media content on its screen. But first you need to make sure that your TV is visible on your home network.
To do this, click on the “Network” icon in the Explorer on the left. After that, the devices available on the network will be displayed in the right pane. Now select a video file in MP4 format in any folder, right-click on it and select “Transfer to device” in the context menu, in our case to Samsung.
This will launch the Windows media server, which will display a list of files transferred to the TV. Don’t miss the request on the TV itself to play a file from an external source.
Connection using Wi-Fi adapters
If you failed to connect the laptop to the TV via Wi-Fi, but this method remains more preferable for you, as compared with the HDMI connection, you can try to connect the laptop to the TV using an intermediary. a TV set-top box on Android or a Wi-Fi dongle. for example Google Chromecast. In this case, you just need to connect to the Wi-Fi network organized by this adapter and broadcast the signal to it.
However, such an extravagant solution will be justified if cable connection is almost impossible, such as for a video projector suspended from the ceiling. It is much cheaper and more reliable to use an HDMI connection and connect the laptop to the TV through the appropriate cable.
How to connect with sound
On Windows 10, right-click on the speaker icon in the tray:
Look at the default device. Find the device with the HDMI text. To have sound select:
On Windows 7 follow similar steps.
How to connect a laptop to a Windows 10 HDMI TV
The PC treats the TV as an additional monitor. Therefore, the settings are made in its parameters. Click “WinI”, go:
The connected monitors will be displayed in the Display tab. How to determine the screen number?
Click the “Discover” button. The numbers will be displayed on the monitor and TV.
Find the item “Multiple Displays” below. Select the operating mode of the screens:
- Duplicate. The same images will be displayed;
- Expand. One image is a continuation of another;
- Show on one screen.
Update your graphics card drivers. Click “WinX”, select:
Install the drivers by going to the official website of the device manufacturer. For more details, see the article: “How to update the driver“.
How to connect a computer to a Windows 7 HDMI TV
Click on the Desktop RMB, select “Resolution”. Click “Define” to find out which digit the TV or monitor belongs to. Check the TV resolution. Information is in the instructions. Modern models support Full HD resolution. As in the screenshot.
Features of the
Some TV models do not automatically detect the signal source. Therefore, on the TV remote, find and press the button:
Name may differ depending on TV model.
A menu with connection sources will open. Select a port. Look it up by the number of the connector where the cable is connected. On the back of the TV.
Determined by its number. Common versions: 1.4, 2.0.
Other version definitions:
- Standard Standard. Supports 1920 x 1080 resolution. Data is transmitted up to fifteen meters. Use to connect any devices;
- High Speed High Speed. Full HD signal is transmitted up to 7.5 meters;
- Deep Color. To connect TV displaying trillions of colors;
- Color. Color range not available on RGB TVs.
There are these types of cables:
Consider these features when choosing.
If the TV and laptop are more than ten years old, these connectors are not installed on it. Use the non-HDMI connection method. For example, VGA interface. If the TV is old, and the PC is new, or vice versa, buy an adapter.
How to connect laptop to HDMI TV
Find HDMI on your laptop (or PC):
See where the port is located on TV.
Connect devices with cable.
Turn off laptop and TV when connected. Otherwise, their failure is possible as a result of the action of an electric discharge.
The TV screen will start showing the same image as the monitor. If there is no signal, make additional settings.
It is different for Windows (Windows) 7. LMB on the TV thumbnail. Set its resolution in the corresponding field. If you do not complete this action, the picture will not be clear.
Select the operating mode:
- Show desktop to 1 or 2. Disable one screen;
- Duplicate. The same image is shown;
- Expand. If you go beyond the boundaries of one screen, go to the next.
When connecting a laptop to a TV via HDMI, there is no sound, but there is an image
If everything seems to be working, but there is no sound, and no adapters are used, and this is just an HDMI cable, then try to check which playback device is installed by default.
Note: if you use any version of the adapter, then keep in mind that sound cannot be transmitted via VGA, regardless of whether this port is on the side of a TV or laptop. The sound output will have to be configured in some other way, for example, to the speaker system through the headphone output (in this case, do not forget to set the appropriate playback device in Windows, described in the next paragraph).
Right-click on the speaker icon in the Windows notification area, select “Playback Devices”. Right-click on an empty spot in the list of devices and enable the display of disconnected and disconnected devices. Note if there is an HDMI device listed (there may be more than one). Click on the one you want (if you know which one) with the right mouse button and set “Use as default”.
If all devices are disabled or there are no HDMI devices in the list (and they are also absent in the section of sound adapters in the device manager), then it is quite possible that you do not have all the necessary drivers for the motherboard of your laptop or for the video card installed, they should be taken from the official the website of the laptop manufacturer (for a discrete video card. from the website of its manufacturer).
How to connect a laptop to a TV
In this article, we will talk in detail about several ways to connect a laptop to a TV. both using wires and using a wireless connection. Also, the instructions will be about how to set up the correct display on a connected TV, which of the options to connect it is better to use and about other nuances. The following are ways of wired connection, if you are interested in wireless, read here: How to connect a laptop to a TV via Wi-Fi.
Why might this be required?. I think everything is clear here: playing on a TV with a large diagonal or watching a movie is incomparably more pleasant than on a small laptop screen. The instructions will focus on both Windows laptops and Apple Macbook Pro and Air. Connection methods include HDMI and VGA, using special adapters, as well as information on wireless connection. May also be helpful: How to fix poor HDMI picture quality.
Attention: it is better to connect cables with switched off and de-energized devices in order to avoid discharges and reduce the likelihood of failure of electronic components.
Typical problems when connecting a laptop to a TV via HDMI and VGA
When you connect your laptop to a TV with wires, using HDMI or VGA ports (or a combination of both, when using adapters / converters), you may find that all of this does not work as expected. Below are typical problems that may arise and how to solve them.
wired connection options
In addition to HDMI-HDMI, you can use other wired connection options to output images from your laptop to your TV. Depending on the configuration, these may be the following options:
- VGA. VGA. With this type of connection, you will have to separately take care of the sound output to the TV.
- HDMI. VGA. if your TV only has a VGA input, then you will have to purchase an appropriate adapter for this connection.
You can assume other options for a wired connection, however, I have listed all the most common ones that you are likely to come across.
Problems with cables and adapters when connecting
It is also worth considering that very often problems with connecting to TV (especially if the output and input are different) are caused by poor-quality cables or adapters. And it happens not only in quality, but in the misunderstanding that a Chinese cable with different “ends” is usually an inoperative thing. Those. you need an adapter, for example this: HDMI-VGA adapter.
For example, a common option. a person buys a VGA-HDMI cable, but it does not work. In most cases and for most laptops, such a cable will never work, you need a converter from analog to digital signal (or vice versa, depending on what is connected to what). It is only suitable for cases where the laptop specifically supports digital output via VGA, and there are almost no such.
No signal or just picture from laptop on TV
When this problem appears, if you have Windows 10 or 8 (8.1) installed, try pressing the Windows keys (with the logo) P (Latin) and select “Extend”. The image may appear.
If you have Windows 7, then through the right click on the desktop, go to the display settings and try to define the second monitor and also set “Extend” and apply the settings. Also, for all OS versions, try to set for the second monitor (provided that it is visible) the resolution that it exactly supports.
Connecting a laptop to a TV via HDMI is the best way
Why using HDMI is the best solution for connecting a laptop to a TV. Everything is simple here:
- HDMI is a digital interface that supports high resolutions, including FullHD 1080p
- When connected via HDMI, not only the image is transmitted, but also the sound, that is, you will hear the sound through the TV speakers (of course, if this is not needed, you can turn it off). It may be useful: What to do if there is no sound via HDMI from laptop to TV.
The connection itself is not particularly difficult: connect a cable from the HDMI port on your laptop to the HDMI input of your TV. In the TV settings, select the appropriate signal source (how to do this depends on the specific model).
On the laptop itself (Windows 7 and 8. In Windows 10, it’s a little different. How to change the screen resolution in Windows 10), right-click on an empty space on the desktop and select “Screen resolution”. In the list of displays, you will see the newly connected monitor, here you can configure the following parameters:
- TV resolution (usually automatically determined to be optimal)
- The options for displaying the image on the TV. “Expand screens” (different image on two screens, one is a continuation of the other), “Duplicate screens” or display the image only on one of them (the second is disabled).
In addition, if you connect your laptop to a TV via HDMI, you may need to adjust the sound as well. To do this, right-click on the speaker icon in the Windows notification area and select “Playback Devices”.
In the list, you will see Intel Audio for Display, NVIDIA HDMI Output, or another option that matches HDMI audio output. Make this device the default by right-clicking on it and selecting the appropriate item.
Many laptops also have special function keys in the top row to enable output to an external screen, in our case, a TV (if such keys do not work for you, then not all the official drivers and utilities of the manufacturer are installed).
These can be FnF8 keys on Asus laptops, FnF4 on HP, FnF4 or F6 on Acer, I also met FnF7. Keys are easy to identify, they are labeled as in the image above. In Windows 8 and Windows 10, you can also enable the output to the external TV screen using the WinP keys (works in Windows 10 and 8).
Connecting Apple Macbook Pro and Air Laptops to a TV
Apple laptops are equipped with a Mini DisplayPort output. To connect to a TV, you will need to purchase an appropriate adapter, depending on what inputs are available on your TV. Available on the Apple Store (and found elsewhere) include the following options:
- Mini DisplayPort. VGA
- Mini DisplayPort. HDMI
- Mini DisplayPort. DVI
The connection itself is intuitive. All that is required is to connect the wires and select the desired image source on the TV.
How to connect a laptop to a TV
We connect the laptop to the TV via HDMI cable.
- Connect the cable to the HDMI output of your laptop.
- Insert the other end of the cable into the HDMI input of your TV.
- On the remote control of your TV, press the button responsible for selecting the source of the displayed signal.
Modern flat panel TVs, like computers, are digital devices. Via HDMI, it became possible to transmit high quality video files simultaneously with audio transmission.
High-Definition Multimedia Interface or abbreviated. HDMI, in translation: high definition multimedia interface. Most video cards provide the ability to connect a computer to a TV via HDMI.
How to connect HDMI to TV
Shutdown. We turn off both devices so as not to burn the ports. We connect the computer (laptop) to the TV using an HDMI cable. Plug one end of the cord into the HDMI out of your computer and the other end of the cord into the HDMI in of your TV. To avoid degradation of the picture and sound quality, do not connect the DVI-out (via an adapter) of the computer to the TV HDMI-in, and vice versa. The connectors must be the same.
Loading. The cable is inserted. Turn on your TV and computer. Windows will boot on the connected computer. It will become clear that the TV is connected to an external source by slight flashes of the screen. Do not forget to put the TV in AVI mode, it receives signals from an external source (connected computer), and not from an antenna. In AVI source mode, select the appropriate HDMI input of the TV.
Customization. Adjust the picture to connect your laptop or computer to the TV. On the computer desktop, open the context menu with the right mouse button.
In Windows XP, select Properties, click the Options button. Click the “Advanced” button, select the appropriate value. The TV screen displays the desktop of your computer.
With Windows 7 and Windows 8 installed on the computer, right-click on an empty space, select “Screen Resolution”. Find the line “Screen” and choose the appropriate option. The connected TV is not automatically detected? In the same window, click the “Find” button.
Wait for the TV search to finish. Set the maximum scanning resolution of the screen by selecting “monitor” and “frequent screen refresh” in the tab.
At the top in the “Screen Settings” we determine which screen we have the main (1st) and additional (2nd).
You must click “Define”. You will see the number “1” on the TV screen, the number “2” on the computer / laptop screen. To remedy the situation, in the “Screen Resolution” window, click on the screen “2”. Check the “Make the main monitor” checkbox and click the “Ok” button.
If necessary, in the properties of the video card, adjust the resolution of the desktop size, color correction.
Reboot. Reboot your computer. Changes to settings will happen automatically.