Sony ILCE-9M3 Help Manual page 479

Help Guide
Interchangeable Lens Digital Camera
ILCE-9M3
α9III
Rec. Media Settings (still image/movie): Recording Media (movie)
Selects the memory card slot to record movies. In the default settings, [Slot 1] is selected. If you want to use one memory
card without changing the setting, use Slot 1.
MENU →
1
setting.
Menu item details
Slot 1:
Records movies on the memory card in Slot 1.
Slot 2:
Records movies on the memory card in Slot 2.
Simult. Recording:
Simultaneously records movies on the memory cards in Slot 1 and Slot 2.
Related Topic
Rec. Media Settings (still image/movie): Recording Media (still image)
Rec. Media Settings (still image/movie): Auto Switch Media
Play Set of Multi. Media
(Shooting) → [Media] → [
5-056-662-11(1) Copyright 2023 Sony Corporation
Rec. Media Settings] →[
479
Recording Media] → desired
TP1001169113