Descriptions of menu items

XAVC S 4K:

Records 4K images in XAVC S format.
This setting is suitable for watching on a 4K TV. Both recording and playback switches.
Movies you can play are also switched according to the [ Frame Rate] setting value.

XAVC S HD:

Records HD (high definition) images in XAVC S format.
This setting is suitable for watching on an HD (high definition) TV. Both recording and playback switches.

AVCHD:

Records HD (high definition) images in AVCHD format.
This setting is suitable for watching on an HD (high definition) TV and Blu-ray disc recording. Both recording and playback switches.