Nikon D3S - Manual (Page 364)

338
U
Display a virtual horizon based on
information from the camera image sensor.
If the camera is level, the reference line will
be displayed in green.
Virtual Horizon
G button
➜ B setup menu
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 using the exposure indicators as a tilt meter, see
Custom Setting f4 (Assign Fn button > Fn button press;
0 316, 318).
For information on displaying a virtual horizon in live view, see page 62.
Reference line