Sony a9 II Help Manual page 147

• In [Program Auto] mode when shooting movies, the aperture value and the
shutter speed will be set automatically and cannot be changed. For that
reason, the shutter speed may become fast in a bright environment, and
the motion of the subject may not be recorded smoothly. By changing the
exposure mode and adjusting the aperture value and the shutter speed, the
motion of the subject can be recorded smoothly.
• When shooting movies, ISO values between ISO 100 and ISO 102400 are
available. If the ISO value is set to a value larger than ISO 102400, the setting
is automatically switched to ISO 102400. When you finish recording the movie,
the ISO value returns to the original setting.
• In movie shooting mode, ISO sensitivity can be selected from ISO 100 to
ISO 102400. If the ISO value is set to a value smaller than ISO 100, the setting
is automatically switched to ISO 100. When you finish recording the movie, the
ISO value returns to the original setting.
• In movie shooting mode, the following settings cannot be set in
[Picture Effect]. When a movie recording starts, [Off] will be set temporarily.
– Rich-tone Mono.
• The Face Detection function/Eye Detection function is not available in the
following situations.
– [ File Format] is set to [XAVC S 4K], [
[30p 100M]/[25p 100M] or [30p 60M]/[25p 60M], and [
is set to [Memory Card+HDMI]
• If you point the camera at an extremely strong light source while shooting
a movie at low ISO sensitivity, the highlighted area in the image may be
recorded as a black area.
• If the display mode of the monitor is set to [For viewfinder], the display mode
will switch to [Display All Info.] when movie shooting starts.
• Use PlayMemories Home when importing XAVC S movies and AVCHD movies
to a computer.
Movie w/ shutter
You can start or stop recording movies by pressing the shutter button,
which is bigger and easier to press than the MOVIE (Movie) button.
MENU  (Camera Settings 2)  [Movie w/ shutter] 
desired setting.
On: Enables movie recording using the shutter button when the shooting
mode is set to [Movie] or [S&Q Motion].
Off: Disables movie recording using the shutter button.
Record Setting] is set to
4K Output Select]
GB
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