LG CF-21S15EX is a colour television with a range of features to improve your viewing experience. It has an on-screen menu that allows you to easily adjust settings and select channels. The remote control handset gives you full control of the TV from the comfort of your sofa. The TV also has a number of built-in features, including a sleep timer, a child lock, and an auto-programme function that automatically searches for and stores available channels. The TV also has a range of audio and video inputs, so you can easily connect it to other devices, such as a DVD player or a games console.