LG 50US660H9SD Owner's Manual page 22

(Some buttons and services may not be provided
depending upon models or regions.)
14
* To use the button, press and hold for more than 3
seconds.
(Power) Turns the TV on or off.
Adjusts the Energy Saving
settings.
Not functional.
Changes the input source.
Returns to the last TV channel.
Number button Enters numbers.
(Dash) Inserts a dash between numbers such as
2-1 and 2-2.
Alternates between the two last channels
selected (pressing repeatedly).
Accesses the saved channel list.
Adjusts the volume level.
Accesses the Home menu.
Displays and removes Pro:Centric Application.
Mutes all sounds.
* Accesses the [Accessibility] menu.
Scrolls through the saved channels.
Moves to the previous or next screen.
Accesses the settings.
Displays the program event according to time
scheduler.
Shows the previous history.
Navigation button (up / down / left / right) Scrolls
through menus or options.
Selects menus or options and confirms your input.
(Back) Returns to the previous screen.
Shows information on the current program.
Clears all on-screen displays and returns to TV
viewing.
, , , These access special functions in
some menus.
, , , , Control buttons for media contents
Optimizes picture and audio settings for soccer.
Activates or deactivates the subtitles.