Using The I Button - Nikon D850 User Manual

Using the i Button

The options listed below can be accessed
by pressing the i button in movie mode.
Use the touch screen or navigate the
menu using the multi selector and J
button, pressing 1 or 3 to highlight
items, 2 to view options, and J to select
the highlighted option and return to the
i-button menu. Press the i button again
to exit to the shooting display.
Option
Choose image area
Frame size/frame rate Select a frame size and rate (0 69).
Movie quality
Active D-Lighting
Microphone
sensitivity
Attenuator
Frequency response
Choose image area for movies (0 68).
Choose movie quality (0 69).
Adjust Active D-Lighting (0 180). Not available at a
frame sizes of 1920 × 1080 (slow-mo) and 3840 ×
2160 (0 69).
Press 1 or 3 to adjust
microphone sensitivity
(0 258). Both the built-in
and external
microphones (0 296) are
affected.
Reduce microphone gain and prevent audio
distortion when recording movies in loud
environments.
Control the frequency response of the built-in or
external microphones (0 259).
i button
Description
65