How to connect a laptop to a TV for watching

How to connect a TV to a computer

The idea to connect a computer or laptop to the TV can be quite reasonable if, for example, you often watch films stored on a hard drive, play games, want to use TV as a second monitor, and in many other cases. By and large, the connection of TV as the second monitor of a computer or laptop (or as the main one) for most modern TV models is not a problem.

In this article, I will talk in detail about how to connect a computer to TVMI, VGA or DVI, about various types of entrances and outputs that are most often used when connecting a TV, about which cables or adapters may be required, as well as about settings Windows 10, 8.1 and Windows 7, with which you can configure various images from a computer on a TV. Below are the options for wired connection, if you need without wires, then the instructions are here: how to connect a TV to a Wi-Fi computer. It can also be useful: how to connect a laptop to a TV, how to watch TV online, how to connect two monitors to a computer in Windows 10, 8 and Windows 7.

Laptop connection options to a TV

Conditionally, methods for connecting a laptop to a TV are divided into main 2 groups:

To connect a laptop to the TV. First you need to determine which intenses both devices are equipped. Based on available connectors and supported technologies, you can make a competent and balanced decision. Similar methods are used to connect non.Card to the TV.

Through the HDMI connector

A very simple and understandable option that allows you to configure the synchronization of the laptop and TV. Of course, you must first buy a HDMI cable. Laptops and TV are not equipped with this cord. Indicative and higher. The intese is compatible with technology from various manufacturers.

However, this option is popular not only because of simplicity and accessibility. Ashdiemai wire allows you to configure a high.Quality image with maximum resolution.

  • Almost all modern models of TV and laptopes are equipped with HDMI;
  • Elementary principle of synchronization;
  • A minimum of financial costs for the purchase of a cord;
  • Pure sound and picture with excellent detail after 1 cable;
  • Support 1080 rub.

How to connect a laptop to a game for games ? HDMI is a priority choice, because it is through this connector that game consoles are connected to TV. The cable provides the transfer of the image to a large screen without any delay.

Almost all models of laptopes presented over the past 5-7 years are equipped with an HDMI connector. The only exception to this rule is budget technology. To synchronize devices, find the appropriate entrance on the TV. It is mainly located on the back panel, extremely rarely found on the side.

How to do in situations where the desired entrance is missing? Buy a special adapter or use another type of connection. There is no point in compiling a detailed instructions for setting up the synchronization of the laptop and TV through HDMI. It is enough for the user to insert two plugs into the connectors with the corresponding marking.

When the hardware component of the connection setting process is completed, it is necessary to set correct software parameters. Go to the Monitors Management tab. Pull the mouse cursor to the empty desktop area, and then press the right button. Select the “Screenshot” command from the drop.Down menu. A new window will appear. The user will be proposed to choose a method of managing additional monitors. There are several options:

  • Expansion. This team suggests that 2 screens are transformed into a single space;
  • The TV display becomes the second monitor. The user will be able to simultaneously play content and work;
  • Duplication. An identical picture is broadcast on all connected monitors;
  • Additional variations. Functionality will directly depend on the performance of the video card.
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In this section, the user sets the resolution of the screen of the picture broadcast on TV. The HDMI integrates support images with a maximum resolution of 1080r. If we talk about additional setting up the TV, then it is not required. The user simply needs to click on the Input remote control, and then select the HDMI signal available in the list of available sources. On this, synchronization is completed.

Using the DVI cable

DVI. Another digital port. There are certain similarities with HDMI. The system units are equipped mainly by the DVI connector, but on laptops they are quite rare. However, the situation is solved by acquiring an adapter.

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The resolution most supported by this integration is 1080r, that is, Full HD. In this integration and similar to HDMI. The process of configuring the connection remains unchanged, regardless of which company developed the equipment. For example, you can connect the ASUS laptop to the LG TV without unnecessary problems.

The modern modification of the integration in question- Dual Link DVI-I deserves special attention. According to the specifications, the content of the content is ensured in resolution up to 2560×1600 pixels. The connection diagram through the port of DVI allows you to watch a movie from a laptop on a TV.

The DVI port is a digital intese, but it is able to provide the transfer of only the video signal. Therefore, it will be necessary to think over the system of connecting additional cords to broadcast sound.

Connection with the SCART adapter

The main advantage of the digital port is universality. Scart is found both on outdated and more modern devices. The peculiarity of the scheme in question is to ensure pure sound and images with excellent detail, but you will first have to buy a special adapter, because the laptops are not equipped with this intensity. Therefore, first you need to get an adapter, and only then you can start connecting the laptop to the TV.

The input under consideration is mainly used to connect laptopes with old TV. If you have recently released equipment, it is more rational to configure the connection via HDMI.

Through the video output VGA

Mostly each laptop is equipped with VGA entrance, but on TV it is present as rare exceptions. You will not have to buy a cable. Take the wire connecting the PC system unit and monitor. When the required port is not, use the adapters. To connect the laptop to the TV by this method, just insert the plugs into the corresponding inputs.

The integration transfers only the video signal. In order for the dynamics of TV to play a sound signal, you need to buy an additional cord. This option of synchronization is more suitable for comfortable viewing photos. If we talk about resolution, then the maximum indicator is 1600×1200 pixels.

Typical problems when connecting a laptop to a TV on HDMI and VGA

When you connect a laptop to a TV using wires using HDMI or VGA ports (or their combination, using adapters/converters), you may encounter the fact that all this does not work as expected. Below are typical problems that may arise and ways to solve them.

There is no signal or just images from a laptop on a TV

When this problem appears, if you have Windows 10 or 8 (8.1), try to press the Windows keys (with the emblem) P (Latin) and select “Expand”. Perhaps the image will appear.

If you have Windows 7, then through the right click on the desktop, go into the screen parameters and try to determine the second monitor and also install “expand” and apply the settings. Also, for all versions of the OS, try to put up for the second monitor (provided that it is visible) such a resolution that is exactly supported by them.

When connecting a laptop to TV by HDMI there is no sound, but there is an image

If everything seems to work, but there is no sound, while any adapters are not used, and this is just an HDMI cable, then try to check which device is installed by default.

Note: If you use any option of an adapter, then consider that the sound cannot be transmitted by VGA, regardless of whether this port is from the side of the TV or laptop. The conclusion of the sound will have to be configured in any other way, for example, to the speaker system through the exit to the headphones (do not forget to set the corresponding playback device in Windows, described in the next paragraph).

Click on the dynamics icon in the Windows notifications with the right mouse button, select the “PHEASE” device “. Click the right mouse button in an empty place of the device list and turn on the display of disabled and disconnected devices. Pay attention to whether there is a HDMI device in the list (there may be more than one). Click on the right one (if you know which one) with the right mouse button and install “use by default”.

If all the devices are turned off or there are no HDMI devices in the list (and in the section of sound adapters in the device dispatcher they are also absent), it is quite possible that you do not have all the necessary drivers for the motherboard of your laptop or for a video card, they should be taken from the official Laptop manufacturer site (for a discrete video card. From the site of its manufacturer).

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 differ) are caused by low.Quality cables or adapters. And it happens not only in quality, but in a misunderstanding that the Chinese cable with different “ends” is usually an inoperative thing. T.E. You need an adapter, for example, this: HDMI-VGA adapter.

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For example, a frequent option-a person buys a VGA-HDMI cable, but it does not work. In most cases, for most laptops, such a cable will never work, you need an analogy converter to a digital signal (or vice versa, depending on what is connected to). It is suitable only for cases when a laptop is specially maintained by a digital conclusion on VGA, and there are almost no such.

Wireless way: wi-fi

Using a wireless communication, you can transmit the picture from PC to TV using:

In the first case, in order to connect a laptop and a Wi-Fi TV, you need to connect TV to Wi-Fi. Enter the settings menu, select the Network tab and go to the network connection point.

Select which of the detected networks should be connected by TV. Enter the Password necessary for connecting.

Download and configure one of the DLNA server programs on the computer, for example, Smart Share.

Select which folders and files should become common for PC and TV.

After that, you can open on TV the files stored on your device.

As you can see, nothing complicated in the instructions, how to attach a laptop to the TV, is. There were questions left or do not want to waste time on settings? Call or write to the “good deed service”! We provide remote assistance, and also leave within Moscow and St. Petersburg. Your problem will certainly be solved. Quickly and at a reasonable price!

Playing films from a computer on a TV-Fi TV (DLNA)

For this, the most common method of wirelessly connecting the TV, in addition to the presence of a Wi-Fi module, it is also required that the TV itself is connected to the same router (T.E. To the same network) as a computer or laptop on which video and other materials are stored (for TVs with support for Wi-Fi Direct, you can do without a router, just connect to the network created by TV). I hope this is already the case, but individual instructions do not need-the connection comes from the corresponding menu of your TV in the same way as the connection to Wi-Fi of any other device. Cm. Separate instruction: How to configure DLNA in Windows 10.

The next item is to configure the DLNA server on your computer or, more clearly, provide general access to folders on it. Typically, it is enough for this that “home” (private) is installed in the parameters of the current network. By default, the “Video”, “Music”, “Images” and “Documents” folders are publicly available (you can provide general access to a particular folder by clicking on it with a right button by selecting “Options” and “Access” tab).

One of the fastest ways to enable the overall access. Open the Windows conductor, select the “Network” item and, if you see the message “network detection and overall access to the files”, click on it and follow the instructions.

If such a message does not follow, but instead computers will be displayed on the network and multimedia servers, then most likely everything is already configured for you (this is quite likely). If it did not work, then here is a detailed instruction on how to configure the DLNA server in Windows 7 and 8.

After the DLNA is turned on, open the menu item for your TV to view the contents of the connected devices. You can go to Sony Bravia according to the Home button, and then select the section. Films, music or images and watch the corresponding content from the computer (Sony also has a Homestream program that simplifies everything that I wrote). On the LG TVs. The SmartShare item, where you will also have to see the contents of the common folders, even if you do not have a SmartShare program on a computer. For TV other brands, approximately similar actions are required (and also have their own programs).

Additionally, with an active DLNA connection by clicking on the video mouse on the video file in the conductor (we do this on the computer), you can select the menu item “play for the name of the_levoid”. When choosing this item, a wireless broadcast of the video stream from the computer on TV will begin.

Note: even on condition that the TV supports MKV films, it does not work for these files to “play” in Windows 7 and 8, and they are not displayed in the TV menu. The solution working in most cases is a simple renaming these files to AVI on a computer.

VGA cable

In modern devices, especially in laptops, there is practically no support for the VGA graphic integration, but in many TVs there is still a similar connector. If you have not the latest equipment models that have only VGA, use the cable of this format to connect. The principle of action is practically no different from the one performed when using HDMI, but still has its own characteristics.

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We connect the laptop to TV via USB

The type of connection of the laptop to connect to the TV is relevant only for relatively new TV models on which there is HDMI or at least a VGA connector. If there is no such entry on your device, then further actions will not work.


By default, you cannot connect the USB port of the TV and laptop using a double USB cable due to technical features. At the same time, this can be realized through a special external USB-video card that converts a signal from a computer to HDMI for a TV.

Note: the converter can be focused on both HDMI and VGA-intenses. Over, sometimes these connectors may be present at the same time.

In addition to the converter, there is also Q-Wireless USB AV-a device for a wireless signal transmission from PC to TV. This device is equipped by the standard not only HDMI, but also VGA output.

In advance before purchasing the device, make sure your laptop is equipped with a USB 3 port.0 “, which is a prerequisite in both cases.

The best option is the converter, since its only restriction is only the length of the cable, while the wireless analogue is limited by the zone within 10 meters. Whatever option you prefer, the device must be purchased.

If the set there are no necessary wires, they will have to be purchased independently.

Through HDMI, the audio signal will be transmitted without the use of an additional connection, while the VGA cable will require an adapter. You can configure the sound with regular Windows OS products.

Watch Live TV Free (DSTV) From Your PC or Laptop (HD). Setup in Under 5 Minutes


Having sorted out the purchase and preparation of equipment, you can start connecting. We will consider the process of using both of the mentioned devices.

    Connect a USB cable to one of the corresponding ports on a computer.

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Wireless connection

    Connect the HDMI step to the suitable connector on your TV.

Note: the same device can be connected to the TV via VGA-Cabble.

The connection process can be completed on this, since after the actions done, both devices will begin to transmit the signal from the laptop to the TV.


After the connection of the laptop is completed to the TV via USB, you need to configure the equipment for the correct operation. This applies to both TV and Windows system settings.

    Press the “Input” or “Source” button on the TV.

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    In the “Screens” window, you can change the permit for the connected TV. Over, the maximum value is limited only.


Miracast technology allows you to use a Wi-Fi network for a wireless signal transmission from a laptop to a TV. Thanks to this approach, you can turn your Smart TV into a full.Fledged monitor displacing or expanding the laptop desktop.

Television setting

Most of modern TV-fi supports can easily connect via miracast.

    Using the Setting button on the PDU, go to the TV settings.

Subsequent actions must be performed on a laptop with support for the same technology.

Miracast on a laptop

The process of using Miracast on a computer and laptop we examined in a separate article on the example of Windows 10 OS. If your laptop supports this connection, then after performing the above actions on the TV, the image from the monitor will be displayed.

How To Connect Laptop To TV Without Any Cable

It will be possible to configure the operation of the monitor through the section “Screenshot” or by pressing the combination of the “Winp” keys on the keyboard.

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In case of any questions, contact us in the Комментарии и мнения владельцев.

Their above information, how the laptop is connected to plasma TVs and the LCD versions, you can make abbreviated instructions for better perception:

  • Determine the available video outputs on the laptop.
  • Celebrates video inlets on TV.
  • We combine the information received to determine the type of connection.
  • We make an audit of our adapters and cables. If necessary, we get new.
  • Choose a video source on the TV and set up the software part on the laptop.
  • We spend time on setting, but we start a wireless communication.
  • We get the final result.

There is a pattern according to which the technique, the easier it is to connect it among themselves. If the user is more interested in the quality of the picture (games, films with high detail), then you should choose the connection of HDMI. If the efficiency and convenience are in the first place, then the connection of Wi-Fi is suitable.

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