Nikon D810 User Manual page 102

❚❚ Camera Controls
1
Assign image area selection to a camera control.
Select Choose image area as the "press + command dials"
option for a camera control in the Custom Settings menu
(0 300). Image area selection can be assigned to the Fn
button (Custom Setting f4, Assign Fn button, 0 343), the Pv
button (Custom Setting f5, Assign preview button, 0 349),
the A AE-L/AF-L button (Custom Setting f6, Assign AE-L/AF-L
button, 0 349), or the movie-record button (Custom Setting
f13, Assign movie record button, 0 355).
2
Use the selected control to
choose an image area.
The image area can be
selected by pressing the
selected button and
rotating the main or sub-
command dial until the
desired crop is displayed in
the viewfinder (0 76).
The option currently selected for
image area can be viewed by
pressing the button to display the
image area in the control panel,
viewfinder, or information display. FX
format is displayed as "36 – 24", 1.2×
as "30 – 20", DX format as "24 – 16", and 5 : 4 as "30 – 24".
78
Fn button Main command
dial