Camera functions and instructions
With Custom key, Memory, and other registration features, functions of some of the camera’s keys can be changed according to the user’s preference.
Characteristics of HEIF format
In addition to recording images in the JPEG format, which comes as standard with conventional cameras, you can record images in the newly featured HEIF format.
(Movie) Characteristics of each file format
This website describes the setting method of each movie file format and their characteristics.