Nikon D780 DSLR Camera (Body Only) - Manual (Page 708)

662 Menu Guide > B The Setup Menu
Adjust the appearance of the information display according to
lighting conditions.
Information Display
G button
U B setup menu
Dark on light Light on dark
Option Description
[ Auto ]
The camera adjusts the color of the lettering in the
information display to make it easier to read. Black is used
in bright locations, a dim white in dark locations.
[ Manual ]
Manually choose the color of the lettering.
w [ Dark on light ]: To make the display easier to read in
bright locations, the monitor lights and the lettering is
displayed in black.
x [ Light on dark ]: To make the display easier to read in
dark locations, the monitor dims and the lettering is
displayed in white.