Nikon D90 User Manual page 318

Buttons and Dials
iID
(delete) button
Delete unwanted images (pg. 9).
[B
(playback) button
View photographs in the monitor (pg. 9) .
....
MENU button
Display the camera menus, where adjustments can be made to
most shooting, playback, and setup options (pg. 42).
?/o-n (protect) button
Protect images, or remove protection from protected images.
. <f{ (playback zoom in)/
.
~~
(thumbnail/playback zoom out) button
During playback, press the
~
button to zoom in. When the
image is zoomed in, press the
E{~
button to zoom out. To view
multiple images, press the
~~
button when a picture is
displayed full frame.
ImJ
(information display/
quick settings display) button
Press once to view the focus point, shutter
speed, aperture, and other shooting
information in the monitor; press again to
make changes to selected settings (pp. 22,
48).
20