Nikon Z9 Mirrorless Camera - Manual (Page 580)

580 1 The Video Recording Menu: Video Recording Options
Adjust the following ISO sensitivity settings
for use in video mode.
D Cautions: Auto ISO Sensitivity Control
• At high ISO sensitivities, “noise” (randomly-spaced bright pixels, fog, or
lines) may increase.
• At high ISO sensitivities, the camera may have difficulty focusing.
• The foregoing can be prevented by choosing a lower value for [ ISO
sensitivity settings ] > [ Maximum sensitivity ].
ISO Sensitivity Settings
G button
U 1 video recording menu
Option Description
[ Maximum
sensitivity ]
• Choose the upper limit for auto ISO sensitivity control
from values between ISO 200 and Hi 2.0.
• The selected value serves as the upper limit for ISO
sensitivity in modes
P , S , and A and when [ ON ] is
selected for [ Auto ISO control (mode M) ] in mode M .
[ Auto ISO
control (mode
M)
]
• [ ON ]: Enable auto ISO sensitivity control in mode M .
• [ OFF ]: Use the value selected for [ ISO sensitivity (mode
M) ].
• Regardless of the option selected, auto ISO sensitivity
control is used in modes other than
M .
[ ISO
sensitivity
(mode M)
]
Choose the ISO sensitivity for mode M from values
between ISO 64 and Hi 2.0.