To use Sleep Timer

Turns off the TV after a preset number of minutes.
To cancel the Sleep Timer, select Off.
To set current time

Checks or changes the time while watching TV.
Auto | Synchronizes the TV clock to the digital time information sent by the TV station. |
Manual | Sets the time and date manually if the auto setup does not correspond to the current time. |
To set the TV to turn on and off automatically

Sets On / Off time.
Select Off on Repeat to discontinue On Time / Off Time.
To use On Time / Off Time, set the current time correctly.
[This feature is available in certain countries only.]
Even when the On Time function is on, the TV will turn off automatically in 120 minutes when no button is pressed within that time.
Even when the On Time function is on, the TV will turn off automatically in 120 minutes when no button is pressed within that time.
To set Automatic Standby
[This function is available on certain models or in certain countries only.]

If you do not press any button on the TV or remote control for a certain period, the TV will automatically switch to standby mode.
This function does not work on Store mode or while software update via network.