Samsung UN75ES9000F E-Manual page 160

To set the clock, follow these steps:
1. Go to
→ Clock).
2. Select
ΠIf you selected Auto:
The TV will automatically download
the correct time from a digital
channel.
– Select
your Time Zone.
– Select
Clock screen
Auto or Manual.
Time
DST (Daylight Savings
(System
Zone, and then select
→
Time