Learning about the remote control (for the visually impaired). Settings General Accessibility Learn TV Remote Try Now This function helps individuals with a visual impairment to learn the positions of the buttons on the remote control. When this function is activated, you can press a button on the remote control and the TV will tell you its name. To return to the previous screen, press the button twice. To exit, press and hold the button. This function is only available in the U.S.A. and Canada