Comparatively, not so long ago, only wealthy people could afford a laptop, or those who, due to their profession, have to deal with them every day. But time goes by and today laptops, tablets, etc. are no longer a luxury, but necessary computer equipment for the home.
Connecting a laptop to a TV provides tangible benefits:
The ability to watch movies on the big screen in good quality;
Watch and prepare presentations, especially useful if you are studying;
Your favorite game will sparkle with new colors.
In general, a whole mountain of pluses and a sin not to use all the possibilities of modern technology, especially when they would seriously make life easier and brighten up leisure.
In this article, we will look at how to connect a laptop to a TV, what connectors are available for this, which of them transmit only video, and which sound ...
1) Decide on the types of connectors. Your laptop must have at least one of the following connectors: VGA (common) or DVI, S-video, HDMI (the new standard).
3) The last step: if you do not have the appropriate cable, you need to purchase it. By the way, you may have to purchase an adapter.
About all this in more detail.
This connector is the most modern to date. In all new technology, it is he who is built in. If your laptop and TV were recently purchased, then 99% that you will have such a connector.
The main advantage of the HDMI connector is its ability to transmit both video and audio signals at the same time! Moreover, you do not need any other cables and sound and video will be transmitted in high quality. Video resolution can be set up to 1920×1080 at 60Hz, audio signal: 24bit/192kHz.
Needless to say, such a connector will allow you to watch videos even in the newfangled 3D format!
A fairly popular connector for connecting a laptop to a TV, which is able to provide a pretty good picture, up to 1600 × 1200 pixels.
The main disadvantage of such a connection: the sound will not be transmitted. And if you plan to watch a movie, then you will need to additionally connect speakers to the laptop, or purchase another audio cable to transmit the audio signal to the TV.
In general, a very popular connector, however, you will not always find it in laptops. More common in regular computers and TVs.
There are three different variations of DVI: DVI-D, DVI-I, and Dual Link DVI-I.
DVI-D - allows you to transmit only one video signal with a picture resolution of up to 1920 × 1080. By the way, the signal is transmitted digitally.
DVI-I - carries both digital and analog video signals. Image resolution as in the previous version.
Dual Link DVI-I - allows you to achieve picture resolution up to 2560×1600! Recommended for owners of TVs and displays with a large screen resolution.
By the way, there are special adapters that allow you to get a DVI output from a VGA signal from a laptop, and easily connect it to a modern TV.
Pretty good video transmission. Only such a connector is practically not found on laptops: it is becoming a thing of the past. Most likely, it can be useful to you if you want to connect your home PC to the TV, it is still quite common on them.
A very common connector on all TV models. Can be found on both old models and new ones. Many set-top boxes were connected to the TV and are connected via this cable.
On laptops, a very rare occurrence: only on older models.
Found on many modern TV models. There is no such output on a laptop, and if you plan to connect a laptop to a TV using this connector, you will need an adapter. Most often on sale you can find adapters of the form: VGA -> SCART. And yet, for a modern TV, it is better to use the HDMI connector, and leave this as a fallback option ...
After the hardware preparations are over: the necessary cord and adapters are purchased, cables are inserted into the connectors, and the laptop and TV are turned on and waiting for commands. Let's start setting up one and the second devices.
In general, nothing complicated needs to be done. You need to go to the TV settings, and turn on the active connector through which the connection with the laptop is made. It's just that in some TV models, it can be disabled, or not detected automatically, or something else ... You can select the active mode (most often) using the remote control by pressing the "Input" button.
There are several reasons why you want to use your TV as a secondary monitor. The most common is viewing photos or movies in good quality. The TV can also be used as a gaming monitor. There are different ways to connect a laptop to a TV. The choice of the appropriate method depends on the model of the TV and laptop, and they are divided into the main types: Scart, RCA, S-Video, Wi-Fi, DVI, VGA and HDMI. To select the appropriate method, you need to familiarize yourself with all the details.
Let's look at how a laptop is connected to a TV via HDMI. This method is considered the most affordable and easy, especially if you have this cable. If you don’t have a cable, then there are many options in stores, even gold-plated ones are sold. The type of connector is convenient not only for ease of connection, but also for the fact that it ensures the use of the maximum resolution of the TV.
Users can easily find this video output on their own laptop if it is new, released in the last 2-3 years and does not belong to the category of budget models. The next step, how to connect a laptop to a TV via hdmi, will be to find the appropriate connector on the TV. If the interface is not detected, then in addition to the cable itself, you will need to purchase adapters for various types of connectors or you need to use a different type of connection. If there is an interface, then we connect the devices with a cable and proceed to the software part of the instructions on how to connect a laptop to the TV via hdmi.
You can go to the screen (monitor) management menu in the laptop if you right-click on the free space on the desktop, and then select the "Screen Resolution" section. A window will open where you can select the method for applying the secondary screen. There are the following options for connecting laptops to an hdmi TV:
In this tab, the user can not only connect a laptop to a TV, but also set the required video resolution for display on TV. For this connection option, the maximum resolution is 1920x1080 pixels, which is Full HD resolution.
What to do if the laptop is not visible on the TV via hdmi? Setting up a TV is much easier than a laptop. It is enough to select the input signal source in the program menu. In this case, the HDMI input is selected. Depending on how the TV is equipped, there may be several interfaces, and they are indicated by the numbers 1, 2, etc.
Another way to connect a laptop to a TV is to use an HDMI-RCA adapter. Below is a video on how to do it and a link if you want to buy it.
View information and reviews on the adapter on Aliexpress.
The method of connecting a laptop to a TV via vga is relevant if the TV has this interface. Almost every laptop has a VGA connector. If the TV has such a connector, then you can connect a laptop to the TV using a regular cable to a monitor for a personal computer. If the TV does not have such a connector, then the VGA laptop is connected to the TV via special adapter cables (VGA-RCA, VGA-HDMI, VGA-SCART).
This connection of a laptop to a TV has a feature. The VGA interface is only capable of transmitting video signal. To ensure the transmission of an audio signal to the TV speakers, you need to use an additional cable or use laptop acoustics. The connection type is perfect for viewing photos on a large TV screen. The resolution will be no more than 1600x1200 pixels. If you play computer games with headphones, then you don’t have to worry about the presence of an audio cable.
This interface is found even on netbooks with a screen diagonal of 10 inches. Watching movies on such a monitor will not be comfortable, so you can connect a laptop to a TV using a VGA cable. It is also desirable to transmit sound to TV speakers, but there are netbook models with a fairly powerful audio output.
The connector is the receiver of the previous version. It has a more modern digital video output / input. With this interface, the situation is the opposite, it is often present on TVs, almost all on personal computers, but it is very rarely added to laptops. You can connect a laptop to a TV via a DVI cable using a cheap adapter and a DVI cable. Thus, the resolution on the TV screen can be increased to 1920x1080 pixels. If you use a rarer version of the Dual Link DVI-I connector, you can get a resolution of 2500x1600. It is difficult to choose a television matrix with these indicators. Answering the question of how sound is output from a laptop to a TV via DVI, it should be noted the need to use additional wires for acoustics.
These methods can be combined into a group of unlikely. Connectors are quite common, but only on old technology. On laptops, they are almost never found. This option can only be used if there are no other options left. To connect, use converters and adapters.
You can display an image from a laptop on an outdated TV only by using RCA (“tulip”). Since such video outputs are rare on portable equipment, a VGA-RCA adapter is required. You can buy an adapter on Aliexpress.
This universal interface is available in old and modern TVs. It is capable of transmitting video and sound of excellent quality. Use this method of connecting a laptop to a TV only through the appropriate adapter cable. The SCART interface is not found in laptops. The most common option is VGA-Scart, and an audio cable is included in the kit to output sound from a laptop to a TV. To a ten-year-old TV, a method will help connect a laptop. For modern models, it is better to use methods with HDMI or Wi-Fi connection.
Consider the most convenient option, how to connect laptops to a TV via wifi. So you can get rid of wires, and play media files directly from TV using DLNA technology. You can even place your laptop in another room. The main thing here is that it be turned on with Wi-Fi activated. You will need to make settings for accessing the necessary folders.
This will allow you not only to view photos and videos, but also to listen to the existing audio collection. The method will be especially relevant if Hi-Fi acoustics are connected to the TV.
To implement a way to connect a laptop to a TV via wifi, you need to use a router. A laptop and a TV are connected to the device, after which, using the TV remote control, you can conveniently watch movies that are in the remote device. Manufacturers have created special software that allows you to quickly solve the problem of connecting a laptop to a TV via wifi. LG provided Smart Share for this, Samsung - AllShare, Sony - VAIO Media Server. So you can connect not only a laptop, but also smartphones, other devices with built-in Wi-Fi.
If your TV does not have built-in Wi-Fi, then you need to purchase an external adapter. It is important that modules from different manufacturers are not interchangeable, so you need to choose for your model and specific brand. If the TV does not see the laptop, then you need to connect it, like any other wireless product. To do this, select the appropriate items in the "Network settings" or in the "Network".
With the help of wires, you can solve the issues of how laptops are hooked up to a TV, for online or computer games. So far, not everything is so good with the use of wireless technology. Most TVs with built-in Smart TV (post 2013) support Miracast or Intel WiDi, but it's still too early to use it for gaming. The essence of the technology lies in the ability to transfer a picture from a laptop screen to a TV via a Wi-Fi wireless connection.
The main disadvantage is the delay. According to the technology, the picture from the monitor will be compressed and transmitted to the TV wirelessly. This happens pretty quickly. For viewing photos, videos, surfing the Internet, the speed is enough. With active games, the delay becomes more noticeable, light slowdowns will appear on the screen. Because of this, gamers will have to use wires.
To use "ViDi" or "Intel Miracast" is not enough only built-in support for this technology in the adapter or TV. It is necessary that the laptop works on the Intel platform of the latest generations. Other platforms are simply not supported.
From the above information, how to connect a laptop to plasma TVs and LCD versions, you can compile an abbreviated instruction for better perception:
There is a pattern according to which the newer the technology, the easier it is to connect it to each other. If the user is more interested in picture quality (games, movies with high detail), then you should choose an HDMI connection. If efficiency and convenience are in the first place, then a Wi-Fi connection will do.
Laptops can be used for work, games, as media centers. But they have a small screen, there is a way out - connect the laptop to the TV and use it as a monitor. This article explains how to connect a laptop to a TV set via HDMI, VGA and other connectors, some transmit only video, while others transmit an image with sound. Read carefully, it will be interesting.
What cable to connect laptop to TV? Before proceeding with the connection, you need to determine the available ports on the laptop and TV. Having done this, you will understand what wires are needed to connect these devices.
Pay attention to the back and side panels in the laptop and TV. They can have several types of connectors at once. First of all, look for identical outputs and inputs so that you do not have to look for adapters.
Today, the following connectors are widely used:
A popular connector found on most modern laptops and TVs. Outwardly, it resembles a USB port, but it is thinner and longer than it. The main feature of the HDMI data transmission technology is the possibility of simultaneous transmission of a high quality video signal with sound - in one cable.
You can connect your laptop to your TV via VGA. This connector has a rectangular shape with beveled corners. Unlike the previous interface, it can transmit an image without sound. To transmit an audio signal, you will have to connect an additional cord to the headphone jack, and then to a TV or speakers.
A popular video port on personal computers, it is less common on laptops. Made DVI in the shape of a rectangle, designed to transmit high-definition video signal.
Almost all TVs have RCA (tulip), whether it's an old or a regular new TV set. Exceptions are ancient boxes with only one analog input for the antenna. Through the tulip, various set-top boxes and video players are connected to the TV.
On laptops, RCA is a rare occurrence, in them it is a composite video connector (yellow). To transmit sound, you can use the headphone output via Mini-Jack - RCA (see below).
Still found on computers and TVs. In modern laptops, you can hardly see the S-Video connector, it is gradually becoming a thing of the past. But adapters are available.
Used in TVs, but not in laptops. If you want to connect a laptop to an old TV through this connector, use a VGA to SCART adapter.
When you choose a wire to connect your laptop to your TV, the only thing left is to connect your laptop to your TV via HDMI or another suitable connector and perform simple settings.
If you have other manufacturers, say: Acer, Samsung, Sony, Toshiba, it doesn’t matter, because the general connection principle is the same.
That's all, now you know whether it is possible to connect a laptop to the TV and how to do it correctly via HDMI, VGA and other connectors.
A modern laptop is a high-quality multimedia platform. With its use, you can not only play games, but also listen to music, view movies and pictures. However, sitting behind such a compact device, you will never be able to experience the same fullness of sensations that can be achieved from the wide screen of a plasma panel.
This, and is the reason that most PC users decide to connect a laptop to a TV.. It should be noted right away that the task is not as easy as it might seem at first glance, but the creators of this electronics took care of the compatibility of these devices and thought out additional connectors.
Depending on the “age” of both devices, you can find the following types of video outputs on them:
It turns out that depending on the type of connector, you need to select a cable. Next, you need to connect both devices to each other using it. So, let's try to understand this list.
The connection method will depend on the type of ports that are available on the devices. A TV connected to a laptop can turn into a music center, a game screen or a movie monitor.
With its use, you can open any files that are on the laptop, view photos and images. It is possible to open text files, edit them, save. Surprisingly, you can access the Internet, do your usual activities. In other words, the processor runs on a laptop, but all data is displayed on the TV screen.
To configure the interfaces, you do not have to carry out complex operations, you must:
To configure the laptop interface, you must:
If the TV was found by the system, then the user will be offered several options:
Some laptops have other features. For example, canceling the connection.
Modern LCD TVs have similar features with computers, therefore they belong to the class of digital devices. Therefore, the plasma is practically no different from the monitor. The only difference is the screen size. To transmit sound and picture in high quality, it is necessary to use modern technology - HDMI. With its application, you can reach a new level of image quality.
Varieties of HDMI cables:
To connect to a TV, you can use any option.
The process itself is not difficult, it occurs according to the following algorithm:
In the process of connecting the cable, the user may encounter several issues. The first is related to the black screen of the TV. To solve this problem, you must force the required resolution in the operating system settings on the laptop.
My laptop won't connect to wifi, what should I do? The answer is here.
It is recommended to do this before connecting. Another issue most frequently asked by money savers is poor image quality or an unexpected stop in data transmission. To solve this problem, you will need to replace the cable with a better one.
RCA is a three-pin output located on the front panel of modern TVs. It contains white, yellow and red connectors. To connect the TV to external devices, you will need to use a special cord, the name of which is a tulip. At its ends, it also has triple branching, each of which is intended for a specific connector.
The process of connecting a TV to a laptop:
There are no problems with modern TV models when connecting, but what to do if the video card used is outdated and there are no TV connectors on it? The only solution is to connect to the VGA-analog connector using special devices. They modify the computer RGB signal so that it can be recognized by the TV.
To connect devices, you need:
DVI is the interface used to form the signals of modern video cards. The quality of the transmitted image will be affected by the type of cable. The difference between this variety and HDMI is that DVI can only transmit a picture. An additional cable is used for audio transmission. The procedure for connecting with a DVI cable is the same as for connecting via HDMI.
S-Video is a four-channel connector that allows you to transfer a high-quality picture without an HDMI cable. This result was achieved by separating the luminance and color signals from each other. There is also no need to use any adapters, since almost all video cards have S-Video connectors. When connecting, make sure that both devices are turned off.
In the operating system settings, you will need to specify TV as a second monitor. Launching on the last device is usually done automatically. If this does not happen, then you need to exit the menu and find the active connector yourself.
Most modern devices are equipped with the function of connecting a laptop to a TV via Wi-Fi, so no problems should arise.
To connect you need:
If you want to connect a laptop to several TVs at once, then such a procedure is possible. You just need to use two or more connectors on the laptop panel at once. If during the transfer of the picture the monitor goes out, then do not worry.
Ways to change the password on the router. Here.
Detailed configuration of the ZTE router. Located on the link.
Connecting a laptop screen to a TV is not an easy task, but if you understand all the connectors and cables, you can do it in just a few minutes. The main rule is not to forget to turn off both devices until the moment when they are connected. Good luck!
Comparatively, not so long ago, only wealthy people could afford a laptop, or those who, due to their profession, have to deal with them every day. But time passes and today laptops, tablets, etc. are no longer a luxury, but necessary computer equipment for the home.
Connecting a laptop to a TV provides tangible benefits:
- the ability to watch movies on the big screen in good quality;
- watch and prepare presentations, especially useful if you are studying;
- your favorite game will sparkle with new colors.
In general, a whole mountain of pluses and a sin not to use all the possibilities of modern technology, especially when they would seriously make life easier and brighten up leisure.
In this article, we will look at how to connect a laptop to a TV, what connectors are available for this, which ones only transmit video, and which ones transmit sound.
1) Decide on the types of connectors. Your laptop must have at least one of the following connectors: VGA (common) or DVI, S-video, HDMI (the new standard).
3) The last step: if you do not have the appropriate cable, you need to purchase it. By the way, you may have to purchase an adapter.
About all this in more detail.
This connector is the most modern to date. In all new technology, it is he who is built in. If your laptop and TV were recently purchased, then 99% that you will have such a connector.
The main advantage of the HDMI connector is its ability to transmit both video and audio signals at the same time! Moreover, you do not need any other cables and sound and video will be transmitted in high quality. Video resolution can be set up to 1920×1080 at 60Hz, audio signal: 24bit/192kHz.
Needless to say, such a connector will allow you to watch videos even in the newfangled 3D format!
A fairly popular connector for connecting a laptop to a TV, which is able to provide a pretty good picture, up to 1600 × 1200 pixels.
The main disadvantage of such a connection: the sound will not be transmitted. And if you plan to watch a movie, then you will need to additionally connect speakers to the laptop, or purchase another audio cable to transmit the audio signal to the TV.
In general, a very popular connector, however, you will not always find it in laptops. More common in regular computers and TVs.
There are three different variations of DVI: DVI-D, DVI-I, and Dual Link DVI-I.
DVI-D - allows you to transmit only one video signal with a picture resolution of up to 1920 × 1080. By the way, the signal is transmitted digitally.
DVI-I - Carries both digital and analog video signals. Image resolution as in the previous version.
Dual Link DVI-I - allows you to achieve picture resolution up to 2560 × 1600! Recommended for owners of TVs and displays with a large screen resolution.
By the way, there are special adapters that allow you to get a DVI output from a VGA signal from a laptop, and easily connect it to a modern TV.
Pretty good video transmission. Only such a connector is practically not found on laptops: it is becoming a thing of the past. Most likely, it can be useful to you if you want to connect your home PC to the TV, it is still quite common on them.
A very common connector on all TV models. Can be found on both old models and new ones. Many set-top boxes were connected to the TV and are connected via this cable.
On laptops, a very rare occurrence: only on older models.
Found on many modern TV models. There is no such output on a laptop, and if you plan to connect a laptop to a TV using this connector, you will need an adapter. Most often on sale you can find adapters of the form: VGA -> SCART. And yet, for a modern TV, it is better to use the HDMI connector, and leave this one as a fallback.
After the hardware preparations are over: the necessary cord and adapters are purchased, cables are inserted into the connectors, and the laptop and TV are turned on and waiting for commands. Let's start setting up one and the second devices.
In general, nothing complicated needs to be done. You need to go to the TV settings, and turn on the active connector through which the connection with the laptop is made. It's just that in some TV models, it can be disabled, or not detected automatically, or something else. You can select the active mode (most often) using the remote control by pressing the "Input" button.
Go to setting and display properties of your OS. If this is Windows 7, you can simply right-click on the desktop and select the screen resolution.
Duplicate- means to show on the TV everything that will be shown on the monitor of the laptop itself. Convenient when you turn on the movie and do nothing further on the laptop.
Expand screens- an interesting opportunity to watch the desktop on one screen and work while some movie will be shown on the second!
On this, in fact, the article about connecting a laptop to a TV came to an end. Have fun watching movies and presentations in high definition!
With a large TV and a small screen laptop, many people want to combine them.
Before proceeding to the description of how to connect a laptop to a TV, a little theory that will definitely benefit you.
Connecting a TV to a laptop is absolutely independent of models. It can be either an Lg, Samsung, Panasonic TV (regular, analog, old), or a Sony, Acer, Samsung, HP or Asus laptop - the technologies are the same.
The first thing you need to pay attention to is the inputs and outputs on the TV and laptop - this is the most important step.
Even if you have a smart TV with wifi support, you can only connect the Internet without a cable.
So let's look at the inputs and outputs. The best are HDMI and DisplayPort - they are the “newest” and receive, transmit the most high-quality image and sound, and only one such cable is enough.
The dimensions of the HDMI cable for connecting a TV to a laptop are different: from 1 meter to 30. This is an important point, because if the TV screen is large, then sitting close, you will not see anything.
Also note that if there is no input or output you need on a laptop or TV to connect, you can always do it by using an adapter or a combo cable: HDMI -> DVI, DVI -> VGA, mini HDMI -> HDMI, DisplayPort -> DVI , DisplayPort -> HDMI and so on.
Every modern laptop and TV has an HDMI output for transmitting high-definition and high-quality digital signals, including sound.
This means that you can connect a TV and a laptop with an HDMI cable. What it looks like in the picture below.
HDMI inputs in TV and laptop look like this (see below):
Some modern TVs come with an HDMI cable right away (they are not cheap), and how to set up a laptop will be described at the end of the post.
After connecting, the image and sound of the laptop will be displayed on the TV. The picture of the image will be clear, and the sound without distortion.
An old TV can be connected to a laptop computer via a VGA cable. This technology is not of high quality.
You can of course use an adapter, but it will not improve the quality. The vga input is used for analog (conventional) signals.
Only when connecting a laptop to a TV via a vga cable, there is one thing - you will not have sound, you will need another cable - sound, as in the picture below.
VDI technology behaves much better - this is a digital version. Please note that if there is no vga input on both devices (laptop and TV), then you can use a combo cable or adapter to connect.
DVI technology is better than VGA, it is digital. Today there are a large number of combination cables and adapters that have one end with a vdi head.
Therefore, if you have, for example, a TV with a dvi input, and a laptop with hdmi, then you can safely use such a connection using a combo cable or adapter (some modern TVs are sold with an HDMI cable, for example, Samsung does not have LG).
To see if you have a dvi input, see below what it looks like.
DisplayPort technology can be said to be the newest, only a very small number of devices have such inputs so far - it is a competitor to HDMI technology, although it was developed to replace DVI.
If you find a DisplayPort input in your laptop or TV, then feel free to take on this connection - the signal quality is excellent. Here's what DisplayPort looks like:
As soon as you connect the TV to the laptop with a cable, first make the settings on the TV, namely: tell it which connection to use.
In older TVs, this function is not, only in new ones. For example, in LG it looks like this:
Now let's set up the laptop. Click on any free space on the laptop desktop with the right mouse button or touchpad.
The menu will appear. Click on the "screen resolution" line. In theory, if there is a physical connection between the TV and the laptop, then you should immediately see the second monitor, if it is not there, then click "find".
When it appears (the second monitor), select one of the two options: "duplicate these screens" (the image will be in the laptop and TV) and "show desktop 2 only" (only the TV will work).
Also opposite the line "screen" specify the parameter you need. That's not all - the TV may not have sound.
Then right-click on the "speaker" icon on the taskbar and click on the line "playback devices".
A window will appear in which you should see your "box". Select it, click "apply" and "OK" at the bottom (you can turn off the rest of the speakers).
That's actually all. This description can be said to be universal, so it is possible that you have problems during the connection process - there are enough nuances.
How this is done in NVidia, see the picture above. I have one laptop without changes in the manual mode of the video card settings to the TV was not connected.
Today, there are thousands of different models of TV and portable computers on sale (you can also connect a tablet, smartphone).
Therefore, the standard connection option may sometimes not work - you have to experiment, especially for older models.
However, the problem can always be solved. Problems will arise - write in the comments - here the answers usually appear quickly, sometimes instantly. Good luck.
Hello. Tell me how to change the screen size on the TV.
Not everyone is the same, but something like this: enter the menu and go to the screen mode tab, then select the desired one (4:3, !6:9, etc.). On modern TVs, the screen size can be set to any height and width.
Good afternoon Tell me, can you do this: for example, after connecting the TV cable to the laptop, turn on the cartoons and they are displayed on only the TV. and on a laptop at this time, for example, play or do other things.
No, you can’t do this, the TV can only act as an understudy.
I want to connect an HP Compaq 7900SFF E8400 computer to an LG 32lh2010 TV. The computer has an Intel GMA X4500 graphics card. True output is only Displayport.
I tried to connect. True, for some reason it did not work right away. I tried to connect Apacer first, then again. Everything worked out. When connected, there is an image, but no sound. Only available on the computer itself. There is a TV in the computer settings, though only as a monitor. As an audio device, no. Computer speakers only. I have reinstalled drivers several times. Everything was downloaded from the native site of the Intel graphics card. There is no sense.
I'm trying to connect through the sound through the cord 3.5mm stereo jack to 3.5mm stereo jack. Does not help. The sound, as expected, disappears on the computer, but not on the TV. I haven't tried the speakers, but I hope there shouldn't be any problems. But I would like sound on the TV.
Can someone help solve the problem. I don't even know what is the reason.
1 Cable. The cable is old. But how to check.
2. Display port adapter. He's new. Also, there is an image.
3. The card itself.
I don't know how to try to fix:
1. Can try to connect via a DVI adapter. Will there be any sense from this, besides where to include it on the computer. As I understand it, through the VGA monitor connector. I hope it's right. Will it only help?
2. Change the video card. But will there be any sense. The output is only Displayport.
If anyone had similar problems, then write. Thank you in advance.
After connecting the cable, you need a TV, set the default device in the sound settings and everything should work according to the instructions.
If everything is connected, but there is no sound, then the problem may be with the cable or adapter (it worked for me once when the HDMI cable outputs were reversed).
You have nothing left to do but experiment. It will be much easier to solve the problem if you are 100% sure that everything is OK with the cable and adapter.
I connected the laptop to the TV via an HDMI cable, the laptop screen went out but the picture on the TV is not transmitted. I disconnect the cable from the laptop but the screen does not light up. Have to force restart the laptop. Tell me what's the problem
Try swapping the cable inputs. If the screen is black after unplugging the cable, try the keyboard shortcut: Windows (Picture of logo key) + P.
Hello. laptop has vga input. HDMI input on the TV. Such a connection is possible.
In this case, you can connect the TV to the laptop via an HDMI to VGA adapter.
The HP G7000 laptop has only a VGA and USB port on the LG 580 TV, the same VGA port does not see the beech when connected to the TV set, although it indicates that the port is active, I tried to change the cleanliness on the beech, everything is useless the cord is working, what is the reason tell me
Do you have the latest video card drivers?
Many people who have a plasma TV and a regular laptop think about how to connect a laptop to a TV. Such a simple method can save a significant amount of money. For many, this combination replaces the PlayStation and Xbox consoles.
And others just enjoy watching a good movie on the big screen in the evening with friends. Some people prefer to have an image on TV because of their professional activities. Regardless of the purpose for which users need to combine a laptop with a TV, there are several ways that allow you to accomplish this task. The most optimal of them is the connection via HDMI.
All you need to make an HDMI connection is a cable that has HDMI inputs on both ends. It looks like the one shown in Figure 1.
After that, one input is connected to the HDMI connector of the computer, and the other to the TV connector. Almost all TVs that came out in the last 5 years have such a connector. True, in most cases there will be several of them. Each of them has its own number. It can be seen right at the connector. In Figure 2, the numbers are marked with arrows.
After that, on the TV remote control, you need to press the "Source" button or another, which is responsible for selecting the image source. There you need to select the HDMI number to which the cable was connected. Here are some variations of the "Source" button.
And this is how a menu with image source options on the TV screen might look like.
This operation usually does not cause any difficulties and is performed very quickly. Now you can configure the image that will appear on the TV screen from your computer. To do this, right-click on the desktop and select "Screen Resolution".
In the window that opens, you can select the option in which the image will be displayed only on the TV (to do this, select the option “Display on 2 only” next to the item “Multiple displays”). Also in this menu, you can flip the picture, this is done by choosing one of the options in the "Orientation" field. This menu also allows you to select the resolution and many other options.
Another interesting option is to connect via VGA. In principle, everything here is the same as with HDMI, but with a VGA cable. It looks as shown in Figure 6.
On the same modern TVs there are connectors for VGA. Most often, each TV has only one such connector, so it is impossible to confuse it. The connection menu on the TV is the same.
It also happens that the TV does not have a VGA connector, but there is only HDMI or vice versa. Although the second is much more rare. In any case, the solution to this problem is to buy a cable that has an HDMI input on one end and a VGA input on the other.
It is connected to the corresponding connectors of the laptop and TV, after which the image source is selected on the TV in the same menu. This cable looks like the one shown in Figure 7.
Usually it is also configured automatically. In extreme cases, you can go to the "Screen Resolution" and select all the necessary parameters there.
Tulip is a rather old type of cable, with which TVs used to be connected to tuners and players. But even today you can try to connect a TV to a laptop through a tulip. The S-Video interface can also be attributed to the category of "dinosaurs". In this case, there can be just a huge number of connection options - from HDMI or VGA to S-Video or a tulip and vice versa.
There are a lot of adapters that just do this simple task. For example, in figure No. 8.a you can see an adapter from VGA to one tulip input (just the one needed for a TV) and S-Video. In Figure No. 8.b, the same option, only in the form of the plugs themselves, and not in one block.
The most convenient today is the adapter, which is shown in Figure No. 8.c. There are three tulip inputs and one for S-Video, and at the other end there is an HDMI input. The last option is the most likely to make money on any, even if not a very new TV.
Actually, if the TV does not have HDMI and VGA connectors, the tulip option looks perfect. To connect, you will need the “tulip” cable itself and one of the adapters presented above.
This option is somewhat more complicated than the previous ones. But for the user, in principle, everything is the same - there is a cable, there are connectors, it is possible to connect two devices through an adapter. True, here we are talking about a USB-HDMI adapter. Yes, there are also regular cables with USB inputs at both ends. But they most likely will not work when you connect your computer to the TV.
Therefore, to connect the TV via USB, it is better to purchase a USB-HDMI adapter. Interestingly, such devices are not just adapters, they are a full-fledged video card that converts the signal via USB to HDMI. There are also similar devices, but only with VGA. Practice shows that they are also not very productive in this case.
However, even when buying USB-HDMI for transmitting a signal from a TV via USB, you can buy the product that will not suit you and will not work on your system.
Therefore, in this case, you should focus on the following tips:
The adapter itself may look like the one shown in Figure #9. It shows a variant with miniUSB. This option is also suitable if the computer has the appropriate connector. Please note that the adapter has only an HDMI connector, so when using this option, you still have to buy a regular HDMI-to-HDMI cable.
By the way, you can experiment with such an adapter and try to connect it to your smartphone via the miniUSB input.
There are two ways here. We will review all of them so that everyone can choose what they can do.
It all sounds pretty scary, but it really isn't. The main question is how to synchronize the operation of the TV and laptop using a DLNA server.
And this is done as follows:
Now all the files of the computer will be visible on the TV.
This method is simpler than the previous one, but it also involves spending a little more on a special Wi-Fi adapter. It works very simply. On the one hand, there is a USB input that is inserted into the computer like a regular USB flash drive.
Then the user simply follows all the instructions for setting it up (they are either in the paper instructions or are issued automatically immediately after the adapter is inserted into the computer). And from the TV, it connects like a regular Wi-Fi. True, if the instructions for the adapter say otherwise, then you need to follow them.
An example of such a device is the Google Chromecast. It is intended only for broadcasting video from a computer to a TV. It does not transfer files. But he transmits films and other videos with great success. To do this, simply right-click on the desired video and select "Play to ..." from the drop-down menu. Then you should click on the previously connected TV. Everything is very simple.
The video below explains in more detail how to connect a TV to a laptop using Wi-Fi networks.
best-mobile.com.ua
It is now popular to buy a laptop instead of a desktop computer, and use a TV instead of a monitor. The display is sufficient for browsing the Internet and office applications, and for playing games and watching movies, they use a TV. Naturally, the question becomes how to connect a laptop to a TV.
*** PRODUCTS BLOCK (Cables for video and audio) ***
There are the following connection methods:
The easiest option is when the TV also has a VGA connector. In the graphics adapter settings, you need to specify the option to output to an external display. In the TV settings, VGA is set as the video source. Sound transmission goes through a mini-jack adapter with two "tulips". If you have a cathode ray tube TV, then its maximum resolution is 640x480. The sweep frequency is usually within 50 hertz. You can use them only for watching videos or playing games. When working with documents, such a screen will tire your eyes. Therefore, it is better to buy a modern TV.
*** PRODUCTS BLOCK (DVI cables) ***
Most likely, the S-video cable will have to be purchased separately. Do not take a cable longer than 180cm, otherwise the signal will be attenuated, resulting in poor picture quality. Contacts must be gold plated. If the TV does not have an S-Video input, then you need a composite S-Video to RCA adapter. True, the composite input does not provide such a high-quality image as the S-Video input.
The audio signal is transmitted in the same way as in the case of the VGA interface - through a "minijack" with "tulips".
*** PRODUCTS BLOCK (HDMI cables) ***
The most convenient option is when both the laptop and the TV have HDMI ports. The main advantage of HDMI is the ability to transmit video and audio signals over a single cable. Therefore, you won’t have to fiddle with minijacks and adapters. The length of the cable in this case does not matter. HDMI data cables are free from the disadvantages that come with analog signal transmission.
*** PRODUCTS BLOCK (HDMI cables) ***
TVs with a DVI connector, but without HDMI, are rare, but nonetheless. If the laptop video card has a DVI connector, then you need to buy a special adapter. Then you need to solve the sound problem, since DVI does not transmit sound, and the HDMI connector of the TV is “waiting” for the audio signal. To transmit sound, we use the same “minijack”.
Watch the video about different types of interfaces
Is it possible to connect a digital set-top box in this way?
Thank you for the video. Looked in one breath. At the first setting, they made me laugh 😄, and then nostalgic. Thanks again. Like 👍
video input (AV) to this TV set is added using two transistors
Cool, children can get the information they need by connecting anonymously. Not the bullshit they show on TV.
why all this is unclear
such TVs are preserved only in the museum
Have you tried expanding screens?
Interesting, but not practical.
Well, why hang a microphone on your Adam's apple? Swallowing saliva is certainly good to listen to, but it somehow annoys the slegan.
Are you also nostalgic, while no one sees? =))).
How can text be read on such a small screen?
Spectrum must be connected! Eh, youth)))
Thanks, this is not relevant.
come on vidos you will trample everything
Shoot more! On a note, Ali sells VGA RF converter immediately for the same money or cheaper.
And still there is a small inpool lag. For emulation of old retro games, especially driving ones like Contra, this is not acceptable, and for games in which reaction accuracy is in the first place. And so, a very informative video.👍👍👍
How to make a synchrophasotron out of matches, shit and acorns. For what???
No, it's all clear, but what's the point?? Connect to, scrap metal, MODERN DEVICES? And it suits it. I don't understand what's the point? We don’t live on a desert island))) It reminded me of the Soviet era))) HATCH VIDI-KOV AND DANDY))
you can take the last converter from shogi
Triple Monitor
So every fool can. And if you make an adder with RGB, i.e. to achieve a composite signal and apply it to the variable contrast adjustment resistor slider relative to the extreme output with a potential close to ground?
Please tell me, 5 volts are supplied to the converter, but what should be the current strength, 500mA-1a-2a-or 3 amperes?
And this UHF high-frequency adapter (HF modulator) was in a green blister? Wow, in our system K modulates (sound +6.5 MHz), I thought it was only for G .... Did you switch anything there?
Thanks again! You saved my "project" :)
With a large TV and a small screen laptop, many people want to combine them.
Before proceeding to the description of how to connect a laptop to a TV, a little theory that will definitely benefit you.
Connecting a TV to a laptop is absolutely independent of models. It can be either an Lg, Samsung, Panasonic TV (regular, analog, old), or a Sony, Acer, Samsung, HP or Asus laptop - the technologies are the same.
The first thing you need to pay attention to is the inputs and outputs on the TV and laptop - this is the most important step.
Even if you have a smart TV with wifi support, you can only connect the Internet without a cable.
So let's look at the inputs and outputs. The best are HDMI and DisplayPort - they are the “newest” and receive, transmit the most high-quality image and sound, and only one such cable is enough.
The dimensions of the HDMI cable for connecting a TV to a laptop are different: from 1 meter to 30. This is an important point, because if the TV screen is large, then sitting close, you will not see anything.
Also note that if there is no input or output you need on a laptop or TV to connect, you can always do it by using an adapter or a combo cable: HDMI -> DVI, DVI -> VGA, mini HDMI -> HDMI, DisplayPort -> DVI , DisplayPort -> HDMI and so on.
Every modern laptop and TV has an HDMI output for transmitting high-definition and high-quality digital signals, including sound.
This means that you can connect a TV and a laptop with an HDMI cable. What it looks like in the picture below.
HDMI inputs in TV and laptop look like this (see below):
Some modern TVs come with an HDMI cable right away (they are not cheap), and how to set up a laptop will be described at the end of the post.
After connecting, the image and sound of the laptop will be displayed on the TV. The picture of the image will be clear, and the sound without distortion.
An old TV can be connected to a laptop computer via a VGA cable. This technology is not of high quality.
You can of course use an adapter, but it will not improve the quality. The vga input is used for analog (conventional) signals.
Only when connecting a laptop to a TV via a vga cable, there is one thing - you will not have sound, you will need another cable - sound, as in the picture below.
VDI technology behaves much better - this is a digital version. Please note that if there is no vga input on both devices (laptop and TV), then you can use a combo cable or adapter to connect.
DVI technology is better than VGA, it is digital. Today there are a large number of combination cables and adapters that have one end with a vdi head.
Therefore, if you have, for example, a TV with a dvi input, and a laptop with hdmi, then you can safely use such a connection using a combo cable or adapter (some modern TVs are sold with an HDMI cable, for example, Samsung does not have LG).
To see if you have a dvi input, see below what it looks like.
DisplayPort technology can be said to be the newest, only a very small number of devices have such inputs so far - it is a competitor to HDMI technology, although it was developed to replace DVI.
If you find a DisplayPort input in your laptop or TV, then feel free to take on this connection - the signal quality is excellent. Here's what DisplayPort looks like:
As soon as you connect the TV to the laptop with a cable, first make the settings on the TV, namely: tell it which connection to use.
In older TVs, this function is not, only in new ones. For example, in LG it looks like this:
Now let's set up the laptop. Click on any free space on the laptop desktop with the right mouse button or touchpad.
The menu will appear. Click on the "screen resolution" line. In theory, if there is a physical connection between the TV and the laptop, then you should immediately see the second monitor, if it is not there, then click "find".
When it appears (the second monitor), select one of the two options: "duplicate these screens" (the image will be in the laptop and TV) and "show desktop 2 only" (only the TV will work).
Also opposite the line "screen" specify the parameter you need. That's not all - the TV may not have sound.
Then right-click on the "speaker" icon on the taskbar and click on the line "playback devices".
A window will appear in which you should see your "box". Select it, click "apply" and "OK" at the bottom (you can turn off the rest of the speakers).
That's actually all. This description can be said to be universal, so it is possible that you have problems during the connection process - there are enough nuances.
How this is done in NVidia, see the picture above. I have one laptop without changes in the manual mode of the video card settings to the TV was not connected.
Today, there are thousands of different models of TV and portable computers on sale (you can also connect a tablet, smartphone).
Therefore, the standard connection option may sometimes not work - you have to experiment, especially for older models.
However, the problem can always be solved. Problems will arise - write in the comments - here the answers usually appear quickly, sometimes instantly. Good luck.
Hello. Tell me how to change the screen size on the TV.
Not everyone is the same, but something like this: enter the menu and go to the screen mode tab, then select the desired one (4:3, !6:9, etc.). On modern TVs, the screen size can be set to any height and width.
Good afternoon Tell me, can you do this: for example, after connecting the TV cable to the laptop, turn on the cartoons and they are displayed on only the TV. and on a laptop at this time, for example, play or do other things.
No, you can’t do this, the TV can only act as an understudy.
I want to connect an HP Compaq 7900SFF E8400 computer to an LG 32lh2010 TV. The computer has an Intel GMA X4500 graphics card. True output is only Displayport.
I tried to connect. True, for some reason it did not work right away. I tried to connect Apacer first, then again. Everything worked out. When connected, there is an image, but no sound. Only available on the computer itself. There is a TV in the computer settings, though only as a monitor. As an audio device, no. Computer speakers only. I have reinstalled drivers several times. Everything was downloaded from the native site of the Intel graphics card. There is no sense.
I'm trying to connect through the sound through the cord 3.5mm stereo jack to 3.5mm stereo jack. Does not help. The sound, as expected, disappears on the computer, but not on the TV. I haven't tried the speakers, but I hope there shouldn't be any problems. But I would like sound on the TV.
Can someone help solve the problem. I don't even know what is the reason.
1 Cable. The cable is old. But how to check.
2. Display port adapter. He's new. Also, there is an image.
3. The card itself.
I don't know how to try to fix:
1. Can try to connect via a DVI adapter. Will there be any sense from this, besides where to include it on the computer. As I understand it, through the VGA monitor connector. I hope it's right. Will it only help?
2. Change the video card. But will there be any sense. The output is only Displayport.
If anyone had similar problems, then write. Thank you in advance.
After connecting the cable, you need a TV, set the default device in the sound settings and everything should work according to the instructions.
If everything is connected, but there is no sound, then the problem may be with the cable or adapter (it worked for me once when the HDMI cable outputs were reversed).
You have nothing left to do but experiment. It will be much easier to solve the problem if you are 100% sure that everything is OK with the cable and adapter.
I connected the laptop to the TV via an HDMI cable, the laptop screen went out but the picture on the TV is not transmitted. I disconnect the cable from the laptop but the screen does not light up. Have to force restart the laptop. Tell me what's the problem
Try swapping the cable inputs. If the screen is black after unplugging the cable, try the keyboard shortcut: Windows (Picture of logo key) + P.
Hello. laptop has vga input. HDMI input on the TV. Such a connection is possible.
In this case, you can connect the TV to the laptop via an HDMI to VGA adapter.
The HP G7000 laptop has only a VGA and USB port on the LG 580 TV, the same VGA port does not see the beech when connected to the TV set, although it indicates that the port is active, I tried to change the cleanliness on the beech, everything is useless the cord is working, what is the reason tell me
Do you have the latest video card drivers?
Each of us at least once thought about connecting a computer and a TV to each other, displaying an image from a monitor on a large screen using HDMI technology or a router. This is not so difficult to do, there are quite a few ways to connect: using cables of several formats - HDMI, DVI or VGA, via an Internet connection using a network connection.
Wired connection provides the best signal transfer between devices
We will focus on each of them and learn how to adjust the picture when displaying it on a TV.
There are several connectors through which the PC and TV are connected. DVI and HDMI cables provide a high quality signal, while using VGA format will only allow you to get an analog image.
The subsequent choice of cable depends on what sockets are on the equipment - it is important that they match or that an adapter can be placed on one of its ends.
If your computer does not have a built-in HDMI card, or you are going to connect it to a TV using a different cable format, you need to purchase an audio wire, otherwise you will only get an image. It connects through the audio jack - a round hole with a diameter of 3.5 mm and connects the input on the PC soundbar and the connector on the TV or external speakers.
This connection format will allow you to see an analog image without sound, which will not be of too high resolution, respectively, of imperfect quality. However, if there are no other types of connectors, use this particular method to connect equipment.
To do this, follow these steps:
Go to the audio menu and make sure the settings are set to output sound through the cable you connected, and not another interface (for example, HDMI).
This connection method will allow you to enjoy a digital rather than analog picture, but still without sound.
Please note that there are various types of cables in this format, do not make a mistake when choosing and purchasing. In general, the connection between the PC and the TV is established in the same way as in the previous method, only select the DVI format in the video signal reception settings.
This method of supplying video and audio signals to TV is the most relevant and beneficial today, because you will receive a high-quality digital signal with sound - provided that the computer has a built-in HDMI card.
Using this connection, you can display a picture on a screen with a large diagonal without loss of quality, which will especially appeal to fans of movies and various games.
When buying an HDMI cable, consider the location of the equipment in the room - if the screen is located on the wall, it will not be possible to simply insert a straight plug. There are various types of cables where the plug is turned 90 degrees or made in the form of a corner - it fits well between the back of the TV and the wall.
The connection is done like this:
It happens that one HDMI port is not enough on a TV, and to solve the problem, there are switches - “hubs” that allow you to connect several devices to it at the same time.
After connecting the equipment using one of the above methods, you need to adjust the image. Do the following:
When setting the resolution, stop at the highest setting for the sharpest picture, but keep in mind that the higher the value, the smaller the icons will be.
You can use multiple monitors at the same time like this:
To change the resolution on a separate device, select it through the "Screen" item and make the necessary settings.
In addition to the above methods, a computer and a TV can be connected to view videos or photos on a large screen using a Wi-Fi router. This requires a LAN port on the equipment and a network cable, after which a special media server is installed.
It all happens like this:
In a similar way, two devices are connected directly through the LAN ports - on the one hand, the cable is inserted into the TV socket, the other end is connected to the same port on the back of the system unit, creating a network connection.
Important! To combine technology using the above two methods, you need to set the DHCP network settings on the TV. If they are not enabled automatically, you must manually enter the following data:
Modern TV models have a built-in Wi-Fi module, which is useful to you in order to connect the device to your PC and display the image on the screen.
To do this, connect to a wireless network through the hardware settings, connect to this network on a personal computer. Now, through the Control Panel, go to the screen menu, turn on the search for monitors in the resolution settings window. When the computer detects all monitors, you can cast your desktop to the big screen.
All the described connection methods will allow you to transfer the image from the computer screen to the TV. In principle, combining equipment with an HDMI cable is one of the most attractive and logical options, since this signal transmission format will allow you to get a high quality picture with clear sound. But the choice of the optimal method depends on the parameters of the technique and which of the listed options will be most convenient for you.
Many people who have a plasma TV and a regular laptop think about how to connect a laptop to a TV. Such a simple method can save a significant amount of money. For many, this combination replaces the PlayStation and Xbox consoles.
And others just enjoy watching a good movie on the big screen in the evening with friends. Some people prefer to have an image on TV because of their professional activities. Regardless of the purpose for which users need to combine a laptop with a TV, there are several ways that allow you to accomplish this task. The most optimal of them is the connection via HDMI.
All you need to make an HDMI connection is a cable that has HDMI inputs on both ends. It looks like the one shown in Figure 1.
After that, one input is connected to the HDMI connector of the computer, and the other to the TV connector. Almost all TVs that came out in the last 5 years have such a connector. True, in most cases there will be several of them. Each of them has its own number. It can be seen right at the connector. In Figure 2, the numbers are marked with arrows.
After that, on the TV remote control, you need to press the "Source" button or another, which is responsible for selecting the image source. There you need to select the HDMI number to which the cable was connected. Here are some variations of the "Source" button.
And this is how a menu with image source options on the TV screen might look like.
This operation usually does not cause any difficulties and is performed very quickly. Now you can configure the image that will appear on the TV screen from your computer. To do this, right-click on the desktop and select "Screen Resolution".
In the window that opens, you can select the option in which the image will be displayed only on the TV (to do this, select the option “Display on 2 only” next to the item “Multiple displays”). Also in this menu, you can flip the picture, this is done by choosing one of the options in the "Orientation" field. This menu also allows you to select the resolution and many other options.
Another interesting option is to connect via VGA. In principle, everything here is the same as with HDMI, but with a VGA cable. It looks as shown in Figure 6.
On the same modern TVs there are connectors for VGA. Most often, each TV has only one such connector, so it is impossible to confuse it. The connection menu on the TV is the same.
It also happens that the TV does not have a VGA connector, but there is only HDMI or vice versa. Although the second is much more rare. In any case, the solution to this problem is to buy a cable that has an HDMI input on one end and a VGA input on the other.
It is connected to the corresponding connectors of the laptop and TV, after which the image source is selected on the TV in the same menu. This cable looks like the one shown in Figure 7.
Usually it is also configured automatically. In extreme cases, you can go to the "Screen Resolution" and select all the necessary parameters there.
Tulip is a rather old type of cable, with which TVs used to be connected to tuners and players. But even today you can try to connect a TV to a laptop through a tulip. The S-Video interface can also be attributed to the category of "dinosaurs". In this case, there can be just a huge number of connection options - from HDMI or VGA to S-Video or a tulip and vice versa.
There are a lot of adapters that just do this simple task. For example, in figure No. 8.a you can see an adapter from VGA to one tulip input (just the one needed for a TV) and S-Video. In Figure No. 8.b, the same option, only in the form of the plugs themselves, and not in one block.
The most convenient today is the adapter, which is shown in Figure No. 8.c. There are three tulip inputs and one for S-Video, and at the other end there is an HDMI input. The last option is the most likely to make money on any, even if not a very new TV.
Actually, if the TV does not have HDMI and VGA connectors, the tulip option looks perfect. To connect, you will need the “tulip” cable itself and one of the adapters presented above.
This option is somewhat more complicated than the previous ones. But for the user, in principle, everything is the same - there is a cable, there are connectors, it is possible to connect two devices through an adapter. True, here we are talking about a USB-HDMI adapter. Yes, there are also regular cables with USB inputs at both ends. But they most likely will not work when you connect your computer to the TV.
Therefore, to connect the TV via USB, it is better to purchase a USB-HDMI adapter. Interestingly, such devices are not just adapters, they are a full-fledged video card that converts the signal via USB to HDMI. There are also similar devices, but only with VGA. Practice shows that they are also not very productive in this case.
However, even when buying USB-HDMI for transmitting a signal from a TV via USB, you can buy the product that will not suit you and will not work on your system.
Therefore, in this case, you should focus on the following tips:
The adapter itself may look like the one shown in Figure #9. It shows a variant with miniUSB. This option is also suitable if the computer has the appropriate connector. Please note that the adapter has only an HDMI connector, so when using this option, you still have to buy a regular HDMI-to-HDMI cable.
By the way, you can experiment with such an adapter and try to connect it to your smartphone via the miniUSB input.
There are two ways here. We will review all of them so that everyone can choose what they can do.
It all sounds pretty scary, but it really isn't. The main question is how to synchronize the operation of the TV and laptop using a DLNA server.
And this is done as follows:
Now all the files of the computer will be visible on the TV.
This method is simpler than the previous one, but it also involves spending a little more on a special Wi-Fi adapter. It works very simply. On the one hand, there is a USB input that is inserted into the computer like a regular USB flash drive.
Then the user simply follows all the instructions for setting it up (they are either in the paper instructions or are issued automatically immediately after the adapter is inserted into the computer). And from the TV, it connects like a regular Wi-Fi. True, if the instructions for the adapter say otherwise, then you need to follow them.
An example of such a device is the Google Chromecast. It is intended only for broadcasting video from a computer to a TV. It does not transfer files. But he transmits films and other videos with great success. To do this, simply right-click on the desired video and select "Play to ..." from the drop-down menu. Then you should click on the previously connected TV. Everything is very simple.
The video below explains in more detail how to connect a TV to a laptop using Wi-Fi networks.
best-mobile.com.ua
take an HDMI cable
and connect it, for example, to the HDMI 2 connector,
Connect the other end of the cable to the laptop's HDMI port.
We turn on the laptop and the TV, the operating system starts up, but nothing on the TV. Only the message "Weak signal or no signal",
the guests are waiting tensely and thinking: “Well, they didn’t let me see the pictures on the laptop and it won’t work on the TV.”
On Samsung TVs, to display a list of all available video sources, press the Source button on the remote control.
A menu appears on the TV screen in which we, again using the remote control, select our HDMI 2 connector
and press the Confirmation button on the remote control.
The laptop desktop appears on the TV. At that moment, all the guests breathed a sigh of relief and. I am with them.
Now everything you do on the laptop will be displayed on the TV screen. You can watch videos or photos, play games and so on.
then select "Multiple monitors" in the "Screen" options. Permission in most cases will be set automatically. In the "Multiple screens" option, select "Duplicate desktop on the first and second". That's all.
Friends, if your sound will come from the computer speakers, and not the TV, then go to "Playback Devices",
and select the name of your TV there, right-click on it and select Turn on.
Modern smart TVs attract buyers with the latest technologies that provide access to the Internet and watch videos of any format in excellent quality.
The disadvantage of such TVs is the high price, but there is an alternative in the form of connecting a PC to a TV.
All that is required is the right cable, mini-jack wire, or streaming equipment, and you can output the image from your computer to your TV. This connection allows you to view photos, movies, as well as live TV broadcasts.
Before connecting a computer to a TV, you need to make sure which connectors the equipment has, and then decide on the connection method. There are two connection methods:
If it's more convenient for you,
write to an online consultant!
All consultations are free.
Only one wire is needed as HDMI passes both video and audio signals.
When connecting the TV to a computer with an HDMI cable, you need to connect the PC cable to the HDMI jack on the TV. Most often, the operating system itself will select the necessary settings so that the image appears on the TV display.
Another easy way to connect a PC to a TV is to use the VGA port on both devices.
This connection option is suitable for a device whose release date is before 2010.
VGA only handles analog video, so you'll have to duplicate the audio stream with a 3.5mm mini-jack cable that needs to be connected from your PC's headphone jack to your TV's or external speakers' audio port. As with HDMI, the system itself must take care of the automatic settings.
It is not possible to connect a PC to a TV directly via USB.
Several companies have released adapters that convert a USB port to HDMI.
But it requires software for the computer to sync the video stream from the laptop's USB port, so it's worth checking USB to HDMI converter compatibility first.
If the devices are compatible, then setting up this method is quite simple:
Different types of DVI cables are used, some carrying digital signals, some carrying analog signals, and cables carrying both signals.
Just because you have a DVI port on your computer and a DVI port on your TV does not mean that any DVI cable will work. You need to determine the type of DVI ports of the two devices.
It often happens when a computer has one DVI port, and a TV set has a completely different port. In this case, you need a converter. The most common are conversions to VGA and HDMI.
The disadvantage of a DVI connection is that no audio signal passes through the cable. Paired with a DVI cable, you will need an audio 3.5 mini-jack.
Several more rare connectors are used, with which you can connect a computer to a TV:
Wi-Fi technology is used to connect a computer and a TV wirelessly.
There are several connection options depending on the configuration of the computer:
There are many ways to watch TV through a computer. Connecting these devices with a cable is the most practical in terms of quality and cheapest in cost. If the devices are at a sufficiently remote distance, then it is possible to connect the computer and the TV via Wi-Fi.
In any case, before purchasing a cable, adapters or media streamer, make sure that your computer and TV have the correct connector.
Watch the video in which the specialist explains the options for connecting a computer to a TV via cable:
