Display changes from fullscreen to widescreen automatically while watching a DVD

The transition from full screen to wide screen occurs automatically due to the DVD's formatting.

To alter the screen format, access the DVD's menu and navigate to its title menu, where options like 'Play Movie,' 'Special Features,' 'Scene Selection,' and 'Set Up' are available.

In most instances, you'll need to repeat this process for non-widescreen DVDs.