Using the Smart Touch ControlSmart Touch Control is available only with PDP 5500 series and LED 6400 series or higherThe Smart Touch Control makes it easier and more convenient to use the TV. For example, you canuse the remote control's built-in touchpad to move the focus and make selections as you would on acomputer using a mouse. In addition, you can use the virtual remote panel displayed on the screen tochange channels, play media files, and access favourites.Inserting the Batteries (AAA X 2)11 Slightly lift the battery cover by pulling the strap or using a plastic card (e.g. a credit card). Next,pull on the cover’s notch with a fingernail to remove the cover completely.21 Insert 2 AAA batteries, making sure to align the positive and negative ends correctly.31 Align the battery cover with the back of the remote control and press down along the edges untilit is cleanly attached to the remote control.