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With the rapid advancements in technology, our televisions have transformed from simple viewing devices to multi-functional smart TVs. LG Smart TVs are among the most popular options available, offering users a wide range of features and capabilities. One of the most common tasks users want to accomplish is connecting their computer to their LG Smart TV. By doing so, users can enjoy browsing the internet, streaming content, and even using their TV screen as a second monitor. In this guide, we will explore the various methods and steps to connect your computer to an LG Smart TV, allowing you to unlock the full potential of your home entertainment system. Whether you wish to stream your favorite movies, display presentations, or simply enjoy a larger display, this guide will provide you with the knowledge and tools needed to achieve seamless connectivity.
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 20,674 times.
This is an article on how to project content on your computer to LG smart TVs. You can play videos and music on your LG smart TV using the built-in SmartShare option, or project your computer screen onto your LG smart TV wirelessly via Miracast or connect with an HDMI cable.
Steps
![Image titled Connect PC to LG Smart TV Step 1](https://www.wikihow.com/images_en/thumb/4/42/Connect-PC-to-LG-Smart-TV-Step-1-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-1-Version-2.jpg)
- SmartShare works best when the computer and TV are connected to the network via an Ethernet cable. Using SmartShare over Wi-Fi may cause the presentation to be interrupted or of low quality.
![Image titled Connect PC to LG Smart TV Step 2](https://www.wikihow.com/images_en/thumb/0/0d/Connect-PC-to-LG-Smart-TV-Step-2-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-2-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 3](https://www.wikihow.com/images_en/thumb/8/8f/Connect-PC-to-LG-Smart-TV-Step-3-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-3-Version-2.jpg)
- Again, for the best presentation quality, the TV and computer should be connected to the router (router) with an Ethernet cable.
![Image titled Connect PC to LG Smart TV Step 4](https://www.wikihow.com/images_en/thumb/1/19/Connect-PC-to-LG-Smart-TV-Step-4-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-4-Version-2.jpg)
![Windows Start](https://www.wikihow.com/images_en/0/07/Windowsstart.png)
on the computer. Click the Windows icon in the lower left corner of the screen to do this.
- Before using SmartShare, you need to enable media streaming on your computer. [1] XResearch Source
![Image titled Connect PC to LG Smart TV Step 5](https://www.wikihow.com/images_en/thumb/7/73/Connect-PC-to-LG-Smart-TV-Step-5-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-5-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 6](https://www.wikihow.com/images_en/thumb/0/0c/Connect-PC-to-LG-Smart-TV-Step-6-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-6-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 7](https://www.wikihow.com/images_en/thumb/4/4d/Connect-PC-to-LG-Smart-TV-Step-7-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-7-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 8](https://www.wikihow.com/images_en/thumb/3/38/Connect-PC-to-LG-Smart-TV-Step-8-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-8-Version-2.jpg)
- If this box is already checked, you do not need to click here.
![Image titled Connect PC to LG Smart TV Step 9](https://www.wikihow.com/images_en/thumb/2/2c/Connect-PC-to-LG-Smart-TV-Step-9-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-9-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 10](https://www.wikihow.com/images_en/thumb/9/93/Connect-PC-to-LG-Smart-TV-Step-10-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-10-Version-2.jpg)
![Android 7 Chrome Home](https://www.wikihow.com/images_en/c/cd/Android7chromehome.png)
. This button is in the center (or lower right corner) of the controller.
![Image titled Connect PC to LG Smart TV Step 11](https://www.wikihow.com/images_en/thumb/4/41/Connect-PC-to-LG-Smart-TV-Step-11-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-11-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 12](https://www.wikihow.com/images_en/thumb/d/d3/Connect-PC-to-LG-Smart-TV-Step-12-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-12-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 13](https://www.wikihow.com/images_en/thumb/2/2d/Connect-PC-to-LG-Smart-TV-Step-13-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-13-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 14](https://www.wikihow.com/images_en/thumb/c/cb/Connect-PC-to-LG-Smart-TV-Step-14-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-14-Version-2.jpg)
- The computer that you use to stream content must be turned on and signed into your account before you see your computer’s files show up here.
Using Miracast
![Image titled Connect PC to LG Smart TV Step 15](https://www.wikihow.com/images_en/thumb/1/12/Connect-PC-to-LG-Smart-TV-Step-15-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-15-Version-2.jpg)
- Similar to SmartShare, Miracast works best when LG TV and computer are both connected to the router (router) via Ethernet instead of Wi-Fi.
![Image titled Connect PC to LG Smart TV Step 16](https://www.wikihow.com/images_en/thumb/f/f0/Connect-PC-to-LG-Smart-TV-Step-16-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-16-Version-2.jpg)
![Windows Power](https://www.wikihow.com/images_en/5/5d/Windowspower.png)
on the LG TV’s remote control to do this.
![Image titled Connect PC to LG Smart TV Step 17](https://www.wikihow.com/images_en/thumb/2/2b/Connect-PC-to-LG-Smart-TV-Step-17-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-17-Version-2.jpg)
![Android 7 Chrome Home](https://www.wikihow.com/images_en/c/cd/Android7chromehome.png)
on the controller. This will open the TV’s list of apps.
![Image titled Connect PC to LG Smart TV Step 18](https://www.wikihow.com/images_en/thumb/e/e2/Connect-PC-to-LG-Smart-TV-Step-18-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-18-Version-2.jpg)
- Select App List .
- Select the Device Connector icon.
- Press OK on the TV remote control.
![Image titled Connect PC to LG Smart TV Step 19](https://www.wikihow.com/images_en/thumb/f/f0/Connect-PC-to-LG-Smart-TV-Step-19-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-19-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 20](https://www.wikihow.com/images_en/thumb/d/d3/Connect-PC-to-LG-Smart-TV-Step-20-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-20-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 21](https://www.wikihow.com/images_en/thumb/1/15/Connect-PC-to-LG-Smart-TV-Step-21-Version-2.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-21-Version-2.jpg)
![Image titled Connect PC to LG Smart TV Step 22](https://www.wikihow.com/images_en/thumb/a/a6/Connect-PC-to-LG-Smart-TV-Step-22.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-22.jpg)
![Image titled Connect PC to LG Smart TV Step 23](https://www.wikihow.com/images_en/thumb/a/a3/Connect-PC-to-LG-Smart-TV-Step-23.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-23.jpg)
- Windows 10 PCs (Windows 10 PCs) can also be selected here; If so, please select this option.
![Image titled Connect PC to LG Smart TV Step 24](https://www.wikihow.com/images_en/thumb/3/39/Connect-PC-to-LG-Smart-TV-Step-24.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-24.jpg)
- Click Project (Slideshow)
- Click Connect to a wireless display .
- Click on the name of the LG smart TV.
- Enter the code displayed on the TV screen when prompted.
- Click Connect .
![Image titled Connect PC to LG Smart TV Step 25](https://www.wikihow.com/images_en/thumb/6/65/Connect-PC-to-LG-Smart-TV-Step-25.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-25.jpg)
- Open Start
- Enter sound
- Click the Sound option with the speaker icon.
- Select your LG TV in the Playback tab.
- Select Set Default .
- Click Apply , then select OK .
![Image titled Connect PC to LG Smart TV Step 26](https://www.wikihow.com/images_en/thumb/0/08/Connect-PC-to-LG-Smart-TV-Step-26.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-26.jpg)
Using an HDMI cable
![Image titled Connect PC to LG Smart TV Step 27](https://www.wikihow.com/images_en/thumb/a/a7/Connect-PC-to-LG-Smart-TV-Step-27.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-27.jpg)
![Image titled Connect PC to LG Smart TV Step 28](https://www.wikihow.com/images_en/thumb/4/4c/Connect-PC-to-LG-Smart-TV-Step-28.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-28.jpg)
- Familiar non-HDMI output options include DisplayPort, USB-C, and DVI or VGA (older computers only).
![Image titled Connect PC to LG Smart TV Step 29](https://www.wikihow.com/images_en/thumb/c/ce/Connect-PC-to-LG-Smart-TV-Step-29.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-29.jpg)
- There is not too much difference between an HDMI cable that costs a few hundred thousand dong and more than a million dong. Since HDMI is a digital signal and you can’t control whether it’s “on” or “off”, the cable does not affect the quality of the signal. You only see the difference in quality when using long cables.
- Standard HDMI cables are usually about 12 meters long. You can still use longer cables, but these are often substandard. [5] XResearch Sources
- If an HDMI cable is used to connect two devices that are very far apart, you need an amplifier to increase the efficiency of the connection.
![Image titled Connect PC to LG Smart TV Step 30](https://www.wikihow.com/images_en/thumb/c/c6/Connect-PC-to-LG-Smart-TV-Step-30.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-30.jpg)
- If your LG TV has multiple HDMI ports, the ports are usually numbered. This number is associated with the HDMI channel that you need to convert after connecting.
![Image titled Connect PC to LG Smart TV Step 31](https://www.wikihow.com/images_en/thumb/b/bc/Connect-PC-to-LG-Smart-TV-Step-31.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-31.jpg)
- If you are using a computer video output adapter, attach the adapter to the computer, and then attach the HDMI cable to the HDMI port on the outside of the converter.
![Image titled Connect PC to LG Smart TV Step 32](https://www.wikihow.com/images_en/thumb/3/3a/Connect-PC-to-LG-Smart-TV-Step-32.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-32.jpg)
![Windows Power](https://www.wikihow.com/images_en/5/5d/Windowspower.png)
on the LG TV’s remote control to do this.
![Image titled Connect PC to LG Smart TV Step 33](https://www.wikihow.com/images_en/thumb/2/2b/Connect-PC-to-LG-Smart-TV-Step-33.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-33.jpg)
![Image titled Connect PC to LG Smart TV Step 34](https://www.wikihow.com/images_en/thumb/4/48/Connect-PC-to-LG-Smart-TV-Step-34.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-34.jpg)
- Open Start
- Enter sound
- Click the Sound option with the speaker icon.
- Select your LG TV in the Playback tab.
- Select Set Default .
- Click Apply , then select OK .
![Image titled Connect PC to LG Smart TV Step 35](https://www.wikihow.com/images_en/thumb/b/b3/Connect-PC-to-LG-Smart-TV-Step-35.jpg/v4-728px-Connect-PC-to-LG-Smart-TV-Step-35.jpg)
Advice
- All LG smart TVs (and smart TVs in general) have multiple HDMI ports.
- HDMI cables rarely cost more than VND 230,000 to VND 350,000, especially when you order online.
Warning
- Wi-Fi streaming may degrade presentation quality and cause interruptions.
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 20,674 times.
This is an article on how to project content on your computer to LG smart TVs. You can play videos and music on your LG smart TV using the built-in SmartShare option, or project your computer screen onto your LG smart TV wirelessly via Miracast or connect with an HDMI cable.
In conclusion, connecting your computer to an LG Smart TV can enhance your viewing experience by allowing you to enjoy content from the internet, play games, and display your computer screen on a bigger display. By following the steps outlined in this guide, you can easily establish a connection between your computer and your LG Smart TV. Whether you choose to connect via HDMI, wireless technology, or through a media server, it is important to ensure that both devices are compatible and that you have the necessary cables or adapters. Additionally, adjusting the screen resolution and audio settings on your computer may be necessary to optimize the viewing experience. With the ability to stream videos, share photos, and access various applications, the connection between your computer and LG Smart TV opens up a world of possibilities for entertainment and productivity.
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