The clock on the Vizio VW42LF HDTV is automatically configured as soon as the TV is connected to an antenna, cable or satellite connection. However, the time zone and daylight saving time settings have to be configured manually before the actual time displayed by the TV’s clock is correct. The TV settings menu contains all the settings relating to the time zone and daylight saving. Once the setting(s) have been changed, the time displayed in the clock will change immediately.
