Nikon D300 User Manual page 430

image theft or simply add pertinent information to each
image.
▪ Auto image rotation – Adds camera orientation
information to each image so that it will display
correctly on your camera's
computer's monitor.
▪ USB (D300 only) – Allows you to choose between
protocol options
connecting your D300 to various USB devices. The
D300S automatically
connections, so this menu item is not available.
▪ Image Dust Off ref photo (D300S) or Dust Off ref
photo (D300) – Allows you to create a dust-off
reference photo to help remove a dust spot from images
accidentally taken with some dust on the sensor. This
requires the use of a program like Nikon Capture NX2 to
actually remove the dust with the reference photo as a
guide.
▪ Battery info – Gives you information about the current
battery's charge, how many pictures taken with the
battery, and the useful life left in the battery before you
should dispose of it. It also tells you whether an
EN-EL4a or EN-EL4 battery needs "Calibration" when a
MB-D10 battery pack is used.
▪ Wireless transmitter – Allows you to adjust the
settings for connecting the camera to a wireless network
using an optional Nikon WT-4 wireless transmitter.
▪ Image authentication – Allows you to embed
authentication
Monitor
MTP/PTP
uses
information that can be read by Nikon's
430
and later on your
or Mass Storage
MTP/PTP
before
for USB
Image