How the illumination LED lights up

Certain colors will appear at the bottom center of your TV indicating a certain activity or status.

White “on” or “blinking”	When the screen is off When the TV is turning on When receiving signals from the remote control When updating the software etc.
Cyan “blinking”	When a mobile device (smartphone, tablet, etc.) is connecting to the TV on the home network etc.
Amber “on”	When the on timer is set When the sleep timer is set etc.