How to Connect Computer to LG Smart TV

• 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]
• 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.

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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 .