How to Connect Laptop to Windows 10 TV

How to connect a computer or laptop to a TV via HDMI?

Many people who have a large plasma or LCD TV, at some point think about connecting it to their computer or laptop. The ability to watch movies on the big screen is of great interest to many users. First, we will look at the possible ways to connect these devices, then we will look at the settings of the video card, and in the end we will look at how to output sound through HDMI. For the simplest connection of the above devices, you need only an HDMI cable, at the ends of which there are identical connectors.

How to Connect Laptop to Windows 10 TV

Any, even the most inexpensive cable is suitable, but keep in mind that if you intend to use 3D mode, the cable version must be HDMI 1.4 or higher. Find the HDMI jack on the computer case and also on the back of your TV. This is what this jack looks like on the back of the TV: And this is the image of the jack on the side: You should look for such a jack on the back of the computer system unit: This jack is located directly on the video card, next to the connector for connecting a DVI or VGA monitor. If a discrete graphics card is not installed in your system unit, the socket will be located on the motherboard, near the USB ports. With laptops it is easier, the HDMI socket in them always looks the same, it just can be on different sides in different models: In portable computer devices (tablets, netbooks, cameras, etc.) install mini-HDMI connectors that are three times smaller than a regular connector, so they need a mini-HDMI cable.

For many modern users, an LCD TV is hanging on the wall, which makes it difficult to connect a massive cable to its rear surface.

For such cases, cables are provided, the plug in which is located at right angles. You can also, if you wish, purchase a special HDMI corner: Using this corner, you can connect to the TV from the back or from the side. Some adapters even support the ability to adjust the angle and the bend in them is not straight, but in any direction. Before buying, decide which way the cable will exit after connecting it through a corner. Keep in mind that different cable models are oriented in different directions.

You cannot connect without HDMI connectors (however, if you have a connector for a DVI monitor, you can use a DVI-HDMI adapter).

HDMI setting

After Windows boots up, select the appropriate screen resolution. To do this, right-click on an empty spot on your desktop and then select the appropriate “Screen Resolution”.

Here you can select the appropriate resolution. A higher resolution provides a clearer picture, but everything on the screen will be smaller. The system selects by default the maximum resolution supported by the device. If everything suits you, do not change anything. If you are not comfortable working with such a resolution: the font is too small and hard to read, you can reduce the resolution, taking into account some nuances. Some monitors and TVs are designed to show a strictly defined number of pixels vertically and horizontally. If you set a non-standard resolution, your TV will have to scale it to display it on its matrix, which can lead to blurring of the picture and deterioration of image quality.

If your TV supports Full HD resolution (1920 × 1080), it will also reproduce 1280 × 720 no less well, however, all fonts and details will have a larger size. The actual resolution of the HD Ready TV is 1366 × 768, it makes no sense to set the resolution to 1920 × 1080.

On the monitor tab, located in the “Advanced Settings”, you can set the desired refresh rate. You can put 60 Hz or more (if your TV supports it):

If the video during viewing is not smooth enough or is trembling, you can experiment with this parameter by changing its value. Color quality set to “True Color (32 bits)”.

With any change in resolution, color depth or frequency, a window appears in which you need to confirm the changes. If your device did not work with the new parameters, you will not be able to see this window and confirm your actions. Do not worry, after fifteen seconds the previous system settings of your computer device will be restored.

Features of setting up multiple displays

Duplicating screen

Desktop extension

For a computer and a TV connected to it via HDMI, you can separately set the frequency and resolution of the screen. The settings for AMD (ATI), NVidia, etc. Graphics cards have their own capabilities associated with installing multiple displays. For example, when using an NVidia GeForce graphics card, right-click on an empty spot on the desktop, and then select the line “NVidia Control Panel”. You can configure your monitors in the “Display” section:

How to output sound to a TV via HDMI?

  • It is necessary that all the necessary drivers are installed on the video card. You can determine whether a driver that provides audio output via HDMI is installed in the “Device Manager”. To open it, you need to click “WinPause”, and then select “Device Manager”. In the section on audio, gaming, and video devices, a device that supports “High Definition Audio” must be indicated. High definition sound:
  • In playback devices (right-click on the speaker located near the clock or go to “Control Panel.> Sound ”) there must be an HDMI digital audio device or similar in name.
  • When you connect the TV to a computer device, the status changes to Ready. Right-click on it and select “Use by default.”
  • On some TVs, not all HDMI inputs are capable of receiving sound! The port, called “HDMI 1”, probably knows how to do this. If the sound does not appear automatically, try digging into the TV settings to set the digital audio stream rather than the analog (used when connecting tulips) input for your HDMI input.

After that, the problem with sound output via HDMI to the TV should be solved. You just have to restart the programs used or completely restart the computer.

What OS do you have installed?

Projecting Windows 10 How to Connect a Second Screen

Hello ! We continue to disassemble the Windows 10 operating system! Today you will learn how to set up projection and connect a second screen to Windows 10. For example, you want to connect a TV or a second computer to your computer, or just an additional screen. You can not only connect an additional screen, but you can also set up projection.

Video: How to Connect Laptop to Windows 10 TV


To connect the second screen, in the lower right corner of the screen open the “Notification Center” by clicking on the corresponding icon in the form of a written sheet. In the window that opens, click on the tab. Project. Projection needs to be configured only after connecting a second screen.

Next, in the window that opens, you will have a choice of 4 types of projection:

How to connect a second screen

To connect the second screen, at the bottom of the “Projection” window, click on the tab. Connect to a wireless device. Make sure that the second device you want to connect is turned on. An automatic device search starts. The window should display its name.

How to connect devices:

How to connect Bluetooth:

Open the “Notification Center” window in the lower right corner again. In the window that opens, click on the tab. Bluetooth. Then in the taskbar you will see the corresponding icon.

Still have questions? Write a comment! Good luck

Projecting Windows 10 how to connect a second screen updated: October 12, 2016 by: Ilya Zhuravlev

How to connect a laptop to a TV via hdmi

Sometimes you need to connect a laptop to the TV. For example, to display an image on a larger screen. Since the “native monitor” is not always enough for comfortable viewing of photos or movies. For this, in most cases, an HDMI cable is used. After all, there is a connector for it in almost any modern TV device. You just need to understand how to connect a laptop to a TV via hdmi.

What is important to know about HDMI?

Recently, HDMI data transfer technology has become very popular. Largely due to the fact that with its help it is possible to broadcast video and audio signal of a sufficiently high quality. In this case, only one cable is used.

There are currently several HDMI standards:

  • Standard 1.0 (speed up to 10.2 Gbit / s; support for up to 8 audio channels);
  • Standard 2.0 (data transfer at speeds up to 18 Gb / s, as well as support for up to 32 audio channels).

Many companies are manufacturing HDMI cables. Branded options are often quite expensive. However, many modern TVs come with such a cable.

How to connect a laptop to a TV via HDMI?

Immediately, we note that to connect everything, you will need to set the necessary parameters on the TV and laptop. You will also need the HDMI cable itself. In addition, we note that on some laptop models there is only a DVI connector. Then you have to get a special adapter.

The procedure for connecting a laptop to a TV via HDMI is quite simple. You need to do the following:

  1. We make sure that there are connectors on both devices.
  2. Turn off the TV and laptop. This is necessary in order to protect the ports. If you connect the cable to the included devices, there is a risk of their failure.
  3. We connect one end of the cable to the HDMI connector on the TV. Usually in modern TV devices, it is located at the rear or side. There may be several connectors. Usually they are all signed. HDMI 1, HDMI 2, etc. There is no difference in which one you connect the cord to.
  4. We connect the other end of the cable to the laptop. Now turn on both devices and go to the connection settings.
  5. We start from the TV. We pick up the remote control and press on it the button that is responsible for setting up the signal sources. Often this is the key “input”, “source” (on TVs lg, samsung, etc.) or “home” (on some Sony models).
  6. A menu will appear on the TV screen (its interface is very different depending on the TV and the manufacturer!), Where you need to select the signal source. In our case, HDMI. If you select the wrong option, then the message “No signal” will appear on the TV screen. Do not be scared! Just click on another source.
  7. That’s all. Most likely, you succeeded, and you are already watching a movie or playing computer games using the TV monitor, and not the laptop screen.
  8. If the laptop did not connect to the TV and the image could not be displayed on its screen, then on the laptop we go to “Start”. Further in the “Control Panel”. Click on the item “Screen resolution settings”. Next, in the “Screen” line, select the TV screen if it was not automatically recognized. Click the “Find” button. For laptops with Windows 10, you need to go to the system settings in the “Screen” section and click on the “Discover” button.

Helpful information! Not all notebook models have an HDMI connector. In this case, some users, using the adapter, connect the device via VGA. This is a rather old 15-pin connector, which became popular back in the 80s of the last century. However, no sound is transmitted through this interface. Therefore, in addition to the HDMI cable, you will need to connect an additional wire for the audio signal.

Problems connecting a laptop to a TV via an HDMI cable are far from uncommon. Therefore, we will dwell on this point in detail. We will describe the most common problems and ways to solve them.

  1. What should I do if you connected everything correctly, but the TV screen does not show the image from the laptop? First, we sit down at a laptop. Right-click on the desktop. In the menu that appears, select the line “Screen Resolution” (for windows 7, 8). Now you need to select “Multiple Monitors” in the “Screen” item. A little lower you will see another option “Multiple Screens”. Here we put “Duplicate the desktop on the first and second.”
  2. Why is no sound coming to the TV? As we noted above, an HDMI cable transmits an audio signal. Therefore, it is strange if the sound continues to come from a laptop, and not from a TV device? How to fix it? We go into the notification panel and click on the sound icon. We select “Playback devices” or “Sound devices”. It all depends on the version of the OS (Windows 7, 8, 10, etc.). The list that opens should also include the TV to which you “connected” the laptop via HDMI. Right-click on it, and then select “Use by default” or “Enable”. It remains only to click “Ok”. A sound should appear.

If the TV still doesn’t see the laptop via hdmi, then it’s worth checking if you have connected the cable itself well to all the connectors. Perhaps the plug did not plug into the socket until the end. Sometimes it happens that the cord itself is not working properly. But this is very rare.

Sometimes there are conflict situations that interfere with connecting the laptop to the TV via hdmi. The main reason is outdated or incorrectly working drivers. For example, video cards. Therefore, if you can’t connect the device to the TV, then update the software for the video adapter.

On a note! It’s hardly possible to connect a laptop to an old TV via HDMI. Mainly due to the lack of an appropriate interface. Therefore, if you have a rather “ancient” TV receiver, then you can connect it to the laptop only through RCA (everyone knows them as “tulips”).

Problems with screen resolution when connecting via HDMI

Quite often, when connecting via HDMI, an uncomfortable viewing resolution is set on the TV screen. What to do in this case?

The easiest way is to press the WindowsP key combination on the laptop keyboard. Due to what the window will open. It is easy to choose the option to output images to a TV. Here you can also turn off the transmission of images on TV, expand it or duplicate it. If you don’t like the quality of the picture itself, then select the option “Only projector” or “Only second screen”. Then wait until the Windows program itself adjusts the resolution for the TV.

It happens that the method described above does not help. And even in the list of possible resolution options, the user does not manage to find the optimal value. The image is cropped, black bars appear at the edges. There is only one way out. Refer to the settings of the video card.

Consider an example from an adapter from nVidia:

  1. Open the desktop context menu. In it, select the NVIDIA Control Panel.
  2. On the left in the special list we find the section “Resolution Change”. Click on it.
  3. Then on the right we select the desired display, and at the bottom of the menu click on the “Settings” button. Then click on “Create user permission.”
  4. A window will appear where you can adjust the resolution for the monitor. To do this, at the very top, “play” the values ​​of the horizontal pixels and vertical lines. Periodically press the “Test” button. So we continue until we select the optimal image resolution.

For laptops with ATI graphics cards, the step-by-step setup is slightly different due to differences in the control panel interface. But the algorithm of actions is similar. Therefore, if you have a Radeon video adapter, then editing the screen resolution will not be difficult for you.

Helpful information! There is an option to wirelessly connect the laptop to the TV. True, it is possible only on laptops with Core i3 processors and higher. They have the standard system for wireless connection to TVs. But it only works with the latest models of multifunctional TVs.