Connecting a vga monitor to dvi d. Connect via Wi-Fi

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If you have the right cable and - sometimes - an adapter, connecting your computer or laptop to your TV is not difficult. And for those who are familiar with smart equipment and, accordingly, have it, everything is even simpler.

Step one

First you need to decide on the ports used to transmit signals that are available on the computer. To do this, inspect all the connectors on the device. If you can’t figure out what type they belong to appearance, then you should find their description in the documentation that came with your computer.

On modern devices The following connectors are used:

HDMI. Almost everyone is equipped with this digital interface. modern computers. It is used for both audio and video transmission. He is the one optimal solution output a multimedia signal to a television receiver.
DVI. The digital port is also widely used on the market. But with its help it is possible to broadcast only a video signal.
VGA is a popular analog connector. But it is also intended only for video transmission.
Thunderbolt 3 (USB-C), USB-C, Thunderbolt 2 and Mini DisplayPort- digital interfaces present on Apple computers. Both parameters are passed through them.

There are, of course, other connectors, but we have focused only on the description of the most popular ones. Therefore, we can say with almost one hundred percent certainty that at least one of them is present on your computer.

Step two

It is necessary to perform the same operation and for the same purpose on the TV. The bulk of modern models are equipped with both VGA connectors, and HDMI. If you are using an earlier model, it has ports in RCA format. Among users, the plugs through which they are connected are called “tulips”.

Step three

Select a cable equipped with appropriate connectors.

If you connect a TV with HDMI

When both the television receiver and the computer have HDMI connectors, then by definition there can be no problems. You just need to take an HDMI cable and connect.

To connect to a TV with HDMI from a PC that is not equipped with such a port, in addition to an HDMI cable, you will have to use a special signal converter. It can be either DVI → HDMI or VGA → HDMI, depending on what is available on the computer. In addition to the HDMI cable, such converters provide the connection of an additional audio cable that connects to the computer. Thanks to this, it becomes possible to transmit sound despite the limitations of VGA, as well as DVI. Very often such a cable is included in the sales package of the converter.

If you need to connect a Mac with a Mini DisplayPort or Thunderbolt 2 connector to a TV receiver with HDMI, then in addition to an HDMI cable you will have to purchase HDMI adapter→ Mini DisplayPort. When audio transmission is also required, you should ask the seller for an adapter that supports audio.

However, on some it is far from modern models impossible to make a withdrawal sound signals to a TV receiver with HDMI using Mini DisplayPort. There is only one way out - listen to the sound from the laptop speakers.

The process of connecting to a TV with HDMI is one of the latest Apple models, having a Thunderbolt 3 (USB-C) connector requires the purchase of a USB-C multiport digital AV adapter as an addition to the HDMI cable. But maybe yours isn't like that new model and available on it USB-C port does not support Thunderbolt 3, then a regular USB‑C → HDMI adapter will do.

Connecting a TV with VGA

And in this case, the order is almost the same as in the previous section. The difference is in the converter - DVI → VGA or HDMI → VGA. The main requirement for them is the ability to convert the signal to VGA.

If your TV has an RCA connector

When the question arises about connecting a television receiver with “tulips” that is very “ancient” by modern standards, you will have to use converters such as VGA → RCA, HDMI → RCA and something similar that can output an RCA signal.

For the right choice necessary accessories, you just need to tell the seller about the ports available on the PC and TV. Based on this data, he will select the desired kit.

Step four

We connect the devices using a cable for this purpose. To provide complete safety, you need to turn off both the PC and the television receiver. Only when these requirements are met are the necessary connections made. Once completed, you can turn on the devices. If the television receiver does not “see” the computer as a signal source, then you should necessary settings on TV.

Step five

Using your computer's capabilities to adjust the picture quality on your TV. It is necessary if the image is not clear. This is done in system settings, the section responsible for the monitor. Here it is specified required resolution, corresponding to the TV, and the display mode changes.

How to connect a TV to a laptop or computer via Wi-Fi

Many people wonder: why even spend money on buying wires and all sorts of converters if the TV and laptop support wireless connection. To find out how to connect a TV to a laptop via Wi-Fi, read.

Probably everyone has ever wanted to watch a downloaded movie, play some games on big screen. It’s easier to watch a movie in comfort on the sofa, rather than sitting on a chair near the monitor.

After turning on the computer, the TV should display your desktop as it was on the computer. And you can run any movies, games and other applications.

It should be noted right away that when connecting a TV using VGA, the sound will still be played by the computer. The VGA connector is designed to transmit only images, not sound. Therefore, we will not be able to use the TV’s capabilities to reproduce sound with this connection.

How to connect a computer to a TV with an HDMI cable

Rice. 3. What does the HDMI connector look like?

To connect your computer to your TV using this method, you will need an HDMI cable. It has the shape of a rectangle with 2 beveled edges. If you don’t have a cord, you can purchase one at any store. computer equipment and computer accessories.

Rice. 4. HDMI cable

Connection is also not difficult. Simply connect the HDMI cable to your TV and then to your computer. Next, you need to select on the TV itself which stream to use for display. To do this, press SOURCE on the remote control and select HDMI. After this, your desktop will be displayed on the TV.

It is worth noting that this connection method gives a clearer image, unlike VGA. Since the signal is analog via the VGA cable, and digital via HDMI.

HDMI also carries audio, so this connection makes it possible to listen sound accompaniment movies, games and other applications using the acoustic capabilities of the TV, which provides additional convenience and benefits of such a connection.

Thus, connecting your computer to the TV will not be difficult and will not require any significant cash outlay, since you already have these cables, and if you don’t have them, they are inexpensive. As a result, you have the opportunity to watch any movie on a large diagonal screen with high-quality sound.

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After we are convinced of the availability of connectors, we need to purchase an HDMI cable (it looks like this). This can be done at your nearest computer store.

Everything is ready to connect your TV to your computer via HDMI.

We turn on the TV.

Press on the remote control INPUT several times and select the HDMI connector to which you connected the cable. Turn on the computer and proceed to setup.

Setting up a TV connection to a computer via HDMI

Image Settings

On the desktop, click right click mouse and select Screen resolution(see picture).

In the window that opens, in the section Screen You can select a monitor or TV from the drop-down list to configure Resolution and Orientation.

In the section drop-down list Multiple screens You can select different display types.

If we choose Duplicate, then on the TV it will be the same as on the computer monitor. Moreover, if the resolutions of the devices do not match, then the result will be nonsense.

If we choose Expand, then the TV will be a continuation of the monitor screen. In this case, you can swap monitors programmatically.

There is a check mark at the bottom of the window Make it the main monitor. You can select the TV, check this box and click Apply. The TV will now display a taskbar with a Start button and open windows by default.

Sound settings

Since we connected via HDMI, we can immediately transmit sound. Let's set up audio transmission to the TV.

In the window Sound We find the connected TV. Right-click on it and select Use as default .

Now you can control the sound from the TV remote control.

Connecting a TV to a computer via VGA

The procedure is the same. Make sure that your TV and computer have VGA connectors.

We run to the computer store for a VGA cable if you don’t have any left of the monitor.

When connecting with a VGA cable, I do not turn off the computer and TV.

On the TV with the button INPUT select a channel VGA and the image should appear.

The image settings are the same as when connecting a computer to a TV via HDMI.

Connecting TV to PC via adapters

If your computer does not have an HDMI connector, but your TV does, then... Can be used DVI to HDMI adapter(Fig. 1, Fig. 2)

Screw this to the connector DVI video cards or motherboard (which has built-in video) and connect it with an HDMI - HDMI cable (the picture of which is shown at the beginning of the article). In this case, there will be no sound on the TV, but the image should be of high quality as it is transmitted to digital format without distortion.

It happens that the TV does not have an HDMI connector (for example), but has a VGA. On the contrary, a computer has everything except VGA. Let's take for example the ASUS R9270 video card.

In this case it will help DVI-VGA adapter(Fig. 1, Fig. 2)

In this case, our image will be transmitted without sound and in analog format. In principle, nothing terrible, but long distances Noise may occur and image quality may deteriorate.

Conclusion

This article looked at connecting TV to computer via HDMI and VGA cable. It is preferable via HDMI since in this case the data is not converted to analog format for transmission and then back to digital for playback on the TV. Due to this, it is preserved high quality. Plus you can transmit sound via HDMI. If you connect via VGA, you will have to connect the sound via a separate cable.

Regarding the adapters. It seems to me that it is better not to use them if there are identical connectors on the TV and on the computer. It is better to purchase the appropriate cable. If adapters are used, the quality decreases. For example, from HDMI to DVI you lose the ability to transmit sound to a TV via one cable. In the case of DVI-VGA, the signal is converted to an analog format, which reduces its quality. They say that the “dot to dot” does not hit the dot and the image may be slightly blurry.

In my case, for an unknown reason, the images through HDMI cable it was crooked (I’ll try to show it in the video below), unlike the analog VGA connection. For the experiments, a BENQ E24-5500 monitor-TV was used. Maybe I configured something wrong. Who knows and understands, please tell me in the comments.

So, you bought a brand new monitor for your desktop PC - what to do now with this unit? How connect the monitor to the computer? In fact, you should have asked this question even before you chose the option that suited its characteristics and went to the store to give your hard-earned money for it. After all, if you already have under the table system unit, then you need to select a screen based on those connectors for connecting a monitor that are already in motherboard or video card, or buy it additionally.

Monitor connectors

Well, now let's take it in order. So, as you can already understand from the above, you can connect a monitor to a computer:

Or to a PC motherboard with an integrated video card, which already has a corresponding video input.
Or to a discrete, that is, additionally installed, video card.

Of course, for games it is better to have a separate video card, or better yet two, and even water-cooled - but this is a topic. And here we are primarily interested in which monitor connector we will see on the back panel of the computer case. Most often this is the old VGA, DVI

Or more modern DisplayPort or HDMI

For the quality of picture transmission, it is, of course, better to use the last two. You can read more about connectors. So, we looked at which one is available in the system unit, after which we select a monitor so that it either has the same connector and cable, or, at the very least, has an adapter. If the PC has both a built-in and a separate video card, then we focus on the connectors that are on the discrete one, since they may differ. Below in the picture green The connectors on the card built into the motherboard are highlighted in red, on those installed separately.

And this is what the connectors look like on the monitor itself. This sample has HDMI, DVI and D-Sub (aka VGA).

That is, this system unit can be connected to this monitor via VGA or HDMI - all that remains is to choose the option that we like, which is, of course, HDMI, and connect them with the appropriate cable.

After connecting the monitor, in order to display the picture and color correctly, you will need to install the drivers that come with it on the CD.

Modern computers have many options for displaying images on a TV, one of which is connecting via VGA. Feature this method is that VGA interface was a de facto standard in the past and even older PCs are equipped with it. Therefore, if you are the owner of such equipment, then connecting your computer to your TV via VGA can be the only way outputting an image from one device to another.

Unlike most modern interfaces, VGA is analog and does not support audio output. However, almost all modern TVs have VGA connectivity. Carefully inspect the connectors of your device and you will probably find one like the one in the picture below. This is a 15-pin D-Sub (VGA).

It is into this that we will connect the cable, connected at its other end to a similar connector on your computer.

Make the connection in the switched off state and with the power cords unplugged from the socket!

When connecting, please note that it is not enough to insert the connector tightly and all the way; you will also need to tighten the “ears” - two screws on the sides. This will eliminate the possibility of accidentally pulling out the cable and guarantees a reliable connection. So, if you managed to connect your PC to your TV via VGA cable, let's start setting up.

Configuring connection settings

Right click on free space desktop and select “Screen Resolution”. If you did everything correctly, the display settings should show two devices, and your monitor should be defined as the primary one.

Next, in the “Screen” line, select the second monitor. In our case it is ACER V243HQ. Check whether the resolution of your television device is determined correctly. Please note that it should not be greater than the physical resolution of the matrix specified in the operating instructions.

If the image on the TV is without distortion or change in proportions, then congratulations - you managed to connect everything correctly. If there are black bars on the sides of the screen, then you have set the resolution or aspect ratio incorrectly. Carefully read the specifications of your TV and select according to them. correct value in the Screen Resolution menu.

So, we have dealt with image output and are moving on to setting up audio transmission to the TV.

Sound output

As we already mentioned, the VGA interface only supports image transmission. In order to output sound, the easiest way is to use a mini-jack cable, connecting it to the computer output, marked in green, and a similar TV input. The cable has the same connector that is widely used for connecting almost all types of audio devices: mp3 players, music centers, headphones, etc. When outputting multi-channel audio, use a connecting cable with color coded connectors, so connecting should not cause you any difficulties.

Possible connection problems

Sometimes it happens that, despite a correctly made connection, the computer does not see the TV via VGA. In this case, there are several ways to solve the problem.