JVC JY-HM90 Basic User's Manual page 14

Memo
Operations are confirmed on the following SD cards.
Manufacturer
Video A
Still Image B
Using SD cards (including SDHC/SDXC cards) other than those specified above
0
may result in recording failure or data loss.
This unit is not guaranteed to operate with all SD cards. Some SD cards may not work due
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to specification changes, etc.
Do not use a miniSD card or microSD card (even if the card is inserted in an
0
adapter). It may cause malfunction.
To protect the data, do not touch the terminals of the SD card.
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When using an SDXC card, check its compatibility with the OS of your computer
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by referring to the Detailed User Guide.
14
EN
Panasonic, TOSHIBA, SanDisk
Class 4 or higher compatible SD card (2 GB)/
Class 4 or higher compatible SDHC card (4 GB to 32 GB)/
Class 4 or higher compatible SDXC card (48 GB to 128 GB)
When recording with video quality "UXP", Class 6 or higher
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is recommended.
When recording in progressive format (50p), Class 6 or
0
higher is required.
When recording with the video recording format set to
0
"MOV", Class 6 or higher is required.
SD card (256 MB to 2 GB) / SDHC card (4 GB to 32 GB) /
SDXC card (48 GB to 128 GB)