Adjust the following ISO sensitivity settings for use in video mode.
ISO Sensitivity Settings
G button
U1video recording menu
Option Description
[Maximum
sensitivity]
Choose the upper limit for auto ISO sensitivity control from values
betw
een ISO 200 and Hi 2.0.
The select
ed 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.
D Cautions: Auto ISO Sensitivity Contr
ol
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].
521
ISO Sensitivity Settings