The LG 20LC1R is a feature-rich LCD TV with a range of capabilities to enhance your viewing experience. With its picture-in-picture function, you can watch two channels simultaneously, or use the quick view option to instantly switch between channels. The TV also has a built-in teletext service, allowing you to access information and news without leaving your current program. Additionally, the LG 20LC1R features a sleep timer, which automatically turns off the TV after a set period of time, and a child lock, which prevents unauthorized changes to the TV's settings.