Compatible Cards (EOS R)
07-Sep-2018
8204188600
Solution
The following cards can be used with the camera regardless of capacity. If the card is new or was previously formatted (initialized) by another camera or computer, format the card with this camera.
Yes: Compatible
: Not compatible| Card Type | |||||
| CF | SD | SDHC* | SDXC* | MMC | MMCplus |
| Yes | Yes | Yes | | |
| * UHS-II and UHS-I cards supported. | |||||
When shooting movies, use a high-capacity card with a writing/reading speed (as specified in card performance requirements) shown in the table or higher than the standard specification. Test the card by taking a few movies in the desired quality and make sure the card can properly record the movie.
| Movie Recording Quality | SD Card | ||
 | 
 |  | UHS-II, Video Speed Class 60 or higher |
 | UHS-I, UHS Speed Class 3 or higher | ||
 | 
 | | UHS-I, UHS Speed Class 3 or higher |
| SD Speed Class 10 or higher | ||
|
| | UHS-I, UHS Speed Class 3 or higher | |
|
| | SD Speed Class 4 or higher | |
| HDR movie | |||
|
|
 | SD Speed Class 4 or higher | |
 |
| | SD Speed Class 10 or higher |
| SD Speed Class 4 or higher | ||
|
| | SD Speed Class 4 or higher | |
| HDR movie | |||
 | | UHS-I, UHS Speed Class 3 or higher | |
IMPORTANT
- Format cards before shooting 4K movies.
- If you use a slow-writing card when shooting movies, the movie may not be recorded properly. Also, if you play back a movie on a card with a slow reading speed, the movie may not be played back properly.
- When shooting movies, use high-performance cards with a writing speed sufficiently higher than the bit rate.
- When movies cannot be recorded normally, format the card and try again. If formatting the card does not resolve the problem, refer to the card manufacturer’s Web site, etc.
NOTE
- If the card is new or was previously formatted (initialized) by another camera or computer, format the card with this camera.
- The camera does not come with a card for recording photos/movies. Please purchase it separately.