FujiFilm GFX 50R Owner's Manual page 140

AUTO
Choose the base sensitivity, maximum sensitivity, and minimum
shutter speed for AUTO1, AUTO2, and AUTO3.
Item Item
DEFAULT SENSITIVITY
MAX. SENSITIVITY
MIN. SHUTTER SPEED
The camera automatically chooses a sensitivity between the de-
fault and maximum values; sensitivity is only raised above the
default value if the shutter speed required for optimal exposure
would be slower than the value selected for MIN. SHUTTER SPEED.
•
N
If the value selected for DEFAULT SENSITIVITY is higher than that
selected for MAX. SENSITIVITY, DEFAULT SENSITIVITY will be set to
the value selected for MAX. SENSITIVITY.
•
The camera may select shutter speeds slower than MIN. SHUTTER
SPEED if pictures would still be underexposed at the value selected
for MAX. SENSITIVITY.
6
120
Options Options
12800–100
12800–200
⁄–¼ SEC
Default Default
AUTO1 AUTO1 AUTO2 AUTO2
100
800 1600
⁄ SEC
AUTO3 AUTO3
3200