Forinstance, LG TV Screen Mirroring + Cast app is available for iOS, and Screen Share for LG Smart TV app for Android. You can use those apps and easily share your device's screen. Update Your TV's Firmware. If your TV has outdated firmware, it can also sometimes be the reason why screen sharing is not working. Outdated TV firmware does
NewTVs have two ways to find the TV serial number. The first way is the simplified way and the second way is more time consuming. The simplified way is to quickly search for information about your LG TV. With the TV on, press the mute button 3 times in a row and the model information will appear on the screen.
ASmart TV is an internet-enabled TV that connects to your home Wi-Fi. Most new TVs are today 'smart'. Most importantly, smart TVs boast built-in apps for some of the biggest content providers, so you can stream without needing a separate device. Netflix, Amazon Prime, BBC iPlayer and other apps come as standard.
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