Canon EOS C300 Mark III, Руководство пользователя

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Preparing Recording Media
Preparing Recording Media
The camera records clips
1
on CFexpress or SD cards
2
and photos on SD cards. The camera has two
CFexpress card slots and you can use two cards (in the manual, “CFexpress A” and “CFexpress B”) to record on
both simultaneously or to automatically switch to the other card when the card in use is full (
A
47).
Initialize cards (
A
46) when you use them with this camera for the first time.
1
“Primary clips” (generally speaking, deliverable files) are recorded on a CFexpress card. “Proxy clips” (smaller files, mainly
intended for offline editing) are recorded on the SD card.
2
The SD card is used also to save/read other files in addition to proxy files.
Compatible Recording Media
The following types of memory card can be used with this camera. For the latest information about recording
media tested for use with this camera, visit your local Canon website.
CFexpress cards
CFexpress cards compliant with CFexpress 2.0 Type B specifications.
However, it may not be possible to record on the card depending on the camera mode and bit rate used. For
details about CFexpress cards tested for use with this camera, visit your local Canon website.
SD cards
1
1
As of April 2020, the clip recording function has been tested using SD cards made by Panasonic, Toshiba and SanDisk.
2
UHS and SD Speed Class are standards that indicate the minimum guaranteed data transfer rate of SD cards.
3
Using an SD card rated UHS Speed Class U3 is recommended to record using slow motion recording.
IMPORTANT
• CFexpress cards can become hot due to the high operating temperature inside the camera. Removing a
CFexpress card immediately after using it for recording may cause burns or cause you to drop the card,
resulting in damage to the card.
• After repeatedly recording, deleting and editing clips (if the memory is fragmented), you may notice slower
writing speeds to the card and recording may even stop. In such case, save your recordings and initialize the
card with the camera. Be sure to initialize cards especially before shooting important scenes.
•
About CFexpress and SDXC cards:
You can use CFexpress and SDXC cards with this camera but these types of
cards are initialized by the camera using the exFAT file system.
- When using exFAT-formatted cards with other devices (digital recorders, card readers, etc.), make sure that
the external device is compatible with exFAT. For more information on compatibility, contact the computer,
operating system or card manufacturer.
- If you use exFAT-formatted cards with a computer OS that is not exFAT-compatible, you may be prompted
to format the card. In such case,
cancel the operation to prevent data loss
.
NOTES
• Proper operation cannot be guaranteed for all cards.
SD card type: . / 0
SD cards SDHC cards SDXC cards
SD Speed Class
2
:
UHS Speed Class
2, 3
:
Speed Class U1 Speed Class U3