Samsung LS20TDNSUV-ZA - Manual (Page 52)

When the TV is initially powered on, several basic settings proceed automatically and sub sequently.
the following settings are available.
• Shop : Select Shop Mode. only when setting up in TV store.
• Home : Select Home Mode. when installing this TV at home.
(Available in Analog TV Mode Only)
Language
You can choose one of 21 languages.
The language chosen affects only the language of the OSD.
Time
• Clock Set
You can set the current time.
• Sleep Timer
Adjusting the Monitor