Changing the input on an LG TV allows you to switch between different sources, such as a cable box, DVD player, or streaming device. This can be useful if you want to watch a different program or use a different device. There are a few different ways to change the input on an LG TV, depending on the model of your TV.
Using the remote control: Most LG TVs come with a remote control that has a dedicated “Input” button. Pressing this button will bring up a list of available inputs. You can then use the arrow keys on the remote to navigate to the desired input and press the “OK” button to select it.