Sony Cyber-shot RX10 III - Manual (Page 41)

Usable SD cards
SD memory card
SDHC memory card
SDXC memory card
microSD memory card
microSDHC memory card
microSDXC memory card
*SD cards with a capacity of up to 256 GB have been tested and proven to operate with this
camera.
Memory cards that can be used for movie recording
When shooting movies in XAVC S format
Memory Stick PRO-HG Duo
Movies cannot be recorded in 100 Mbps or more.
SDHC / microSDHC memory card (SD Speed Class10, or UHS Speed Class U1 or
faster)
When recording in 100 Mbps or more, UHS Speed Class U3 is required.
SDXC / microSDXC memory card with a capacity of 64 GB or more (SD Speed Class10,
or UHS Speed Class U1 or faster)
When recording in 100 Mbps or more, UHS Speed Class U3 is required.
When shooting movies in AVCHD or MP4 format
Memory Stick PRO Duo (Mark2)
Memory Stick PRO-HG Duo
Memory Stick Micro (M2) (Mark2)
SD memory card / microSD memory card (SD Speed Class 4 or faster, or UHS Speed
Class U1 or faster)
SDHC memory card / microSDHC memory card (SD Speed Class 4 or faster, or UHS
Speed Class U1 or faster)
SDXC memory card / microSDXC memory card (SD Speed Class 4 or faster, or UHS
Speed Class U1 or faster)
Note
When an SDHC memory card is used to record XAVC S movies over extended periods of
time, the recorded movies will be divided into files of 4 GB. The divided files can be
integrated into a single file using PlayMemories Home.
Not all memory cards are guaranteed to operate correctly.
When you use a memory card with the camera for the first time, it is recommended that
you format the card on the camera before use for more stable performance of the memory