Nikon D780 DSLR Camera (Body Only) - Manual (Page 91)

45 Basic Photography and Playback
b (auto) mode can also be used for simple “point-and-shoot”
movie recording.
A “Filming” Versus “Recording”
Throughout this manual, the terms “filming” and “recording” are used as
follows: “filming” is used if the live view selector is rotated to
1 , while
“recording” refers to the act of shooting footage using the movie-record
button.
1
Pressing the mode
dial lock release on
top of the camera,
rotate the mode dial
to
b .
2
Rotate the live view selector to
1 (movie live view).
Recording Movies ( b Mode)