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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
- 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.
- Again, for the best presentation quality, the TV and computer should be connected to the router (router) with an Ethernet cable.
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] X Research Source
- If this box is already checked, you do not need to click here.
. This button is in the center (or lower right corner) of the controller.
- 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
- Similar to SmartShare, Miracast works best when LG TV and computer are both connected to the router (router) via Ethernet instead of Wi-Fi.
on the LG TV’s remote control to do this.
on the controller. This will open the TV’s list of apps.
- Select App List .
- Select the Device Connector icon.
- Press OK on the TV remote control.
- Windows 10 PCs (Windows 10 PCs) can also be selected here; If so, please select this option.
- 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 .
- 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 .
Using an HDMI cable
- Familiar non-HDMI output options include DisplayPort, USB-C, and DVI or VGA (older computers only).
- 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] X Research 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.
- 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.
- 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.
on the LG TV’s remote control to do this.
- 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 .
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.
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