Input Languages, Keyboard Type, and Switch Language KeySelect System > Device Manager > Keyboard Settings > Keyboard Options. The following options areavailable: Try Now● Keyboard LanguageIf the keyboard supports multiple languages, choose the language you want to use from thedisplayed list.● Keyboard TypeMatch the Keyboard Type to the language selected in Keyboard Language." The Keyboard Type list varies depending on which language was selected under Keyboard Language.● Switch Input LanguageIf the keyboard supports multiple languages, choose the key you want to use to switch betweenlanguages.Controlling the TV with a MouseMENU > System > Device Manager > Mouse Settings Try NowConnecting a mouse makes it easy to control most of the functions on the TV." Certain models do not support USB HID class mice.Connecting a MouseConnecting a USB MousePlug the mouse cable into the TV's USB port. A connection message appears on the screen.