Button DescriptionTV Turns the TV on and off.SEARCH Press this button to search for information through the search window availablein various services.KEYPADDisplays the On-Screen Remote. With the On-Screen Remote on the screen,you can easily enter numbers, control content, and use functions. For moreinformation, refer to the "Displaying and Using the On-Screen Remote" section.SOURCE Changes the source.VOL Changes the volume.VOICEStarts voice recognition. When the microphone icon appears on the screen,speak a voice command into the microphone. Say "Help" to learn about basicusage and voice commands." Say a voice command 4 to 6 inches (10 to 15cm) from the microphone at anappropriate volume.¢ Turns the sound off and on.CH Changes the channel.u, d, l, r Moves the pointer or focus.Touch padPlace a finger on the touch pad and move the Samsung Smart Control. Thepointer on the screen moves in the same direction. Press the touch pad to selector run the focused item. For more information, refer to the "Using the Touch Padand the Directional Buttons" section.