The LG Smart TV is equipped with many features that aim to make your TV-watching experience more convenient and enjoyable. The TV includes an on/off timer that lets you configure your TV to power on and off at a time that of your choosing.
This tutorial will show you how to use this feature on your TV.
Set Your LG Smart TV's On/Off Timer
Press the Home button on your remote. Select the cog icon on the screen (top-right corner) to access the Settings menu.
Go to General > Timers.
From this menu, you can configure your TV's sleep timer, which puts your TV in Sleep Mode after a number of minutes, as well as its power on/off timer. The power on/off setting even lets you set the input (HDMI, Live TV, AV, etc.) and volume level that you would like for your TV to use when turning on at your set time/day.