Nikon D3400 - The I (E;#) Button

6
The I (E/#) Button
To choose how the shutter is released
(release mode), press the I (E/#)
button, then use the multi selector to
highlight the desired option and press
J.
Mode Description
8
Single frame: Camera takes one photograph each time shutter-
release button is pressed.
I
Continuous: The camera takes photographs while the shutter-
release button is pressed.
J
Quiet shutter release: As for single-frame, except that camera noise
is reduced.
E
Self-timer: Take pictures using the self-timer. The timer starts
when the shutter-release button is pressed all the way down,
and the shutter is released after about 10 seconds.
"
Delayed remote (ML-L3): Shutter is released 2 s after shutter-release
button on optional ML-L3 remote control is pressed.
#
Quick-response remote (ML-L3): Shutter is released when shutter-
release button on optional ML-L3 remote control is pressed.
I (E/#) button