• 1.

    Press Home.

  • 2.

    Scroll to Settings.

  • 3.

    Scroll to Display & Sound, then press Select.

  • 4.

    Scroll to Picture Settings, then press Select.

  • 5.

    Scroll to the desired source (E.g., Aerial), then press Select.

  • 6.

    Scroll to Picture Format, then press Select.

  • 7.

    Scroll to the desired display setting (E.g., 4:3), then press Select.

  • 8.

    Press Live TV to exit.