Parker Pro Display 10, Instruction Book, Page: 26 / 53

Parker Pro Display 10 Instruction Book 26/53
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4.9. Mass storage
A Micro SD-card can be attached to Pro Display to provide mass-storage capabilities for
large amounts of data. This is especially good for transferring music, video clips, maps
etc., that is to say, large files that may not be appropriate for storage in a module’s
internal memories, but in external Micro SD/Micro SDHC memory cards, due to their
size.
Pro Display supports UHS-I SDR104 mode. Micro SD cards with UHS-I speed class and
basic speed classes 2 to 10 and UHS-I are supported. Application and environment
requirements shall be taken into account when selecting suitable Micro SD card for
usage.
Table 16: Micro SD card selection guidance vs application
Application example Minimum constant write
speed
Micro SD card
speed class
SD video recording
4MB/s (32Mbps) 4
Full HD video recording
6MB/s (48Mbps) 6
Full HD video recording,
HD still consecutive
shooting
10MB/s (80Mbps) 10
For higher potential of
recording real-time
broadcasts and capturing
large size HD videos
10MB/s (80Mbps) UHS - I
NOTICE: The average performance for read and write from / to Micro SD card is
usually lower than the maximum speed. Actual performance and speed is dependent on
the inner status of SD memory card as well as the use case in application.