Nikon D7200 body - Manual (Page 128)

128 Menu Guide
Display a virtual horizon based on information from the camera
tilt sensor (the virtual horizon can also be displayed by pressing
the
R button in live view). If the camera is tilted neither left nor
right, the roll reference line will turn green. Each division is
equivalent to about 5°.
Virtual Horizon
G button
➜ B setup menu
Camera level Camera tilted left or
right
D
Tilting the Camera
The virtual horizon display is not accurate when the camera is tilted at
a sharp angle forward or back. If the camera is unable to measure tilt,
the amount of tilt will not be displayed.
A See Also
For information on viewing a virtual horizon in the viewfinder, see
Custom Setting f2 (Assign Fn button > Press;
0 92, 95).