37SQW0547PreparationsAbout the CardThe following SD standard-based cards (Panasonic brand recommended) can be used.Operation has been confirmed when using a Panasonic brand card.Type of Card Capacity NotesSD Memory Cards 512 MB – 2 GB • Can be used with devices compatible with therespective formats.• Before using SDXC Memory Cards, check that yourcomputer and other devices support this type of card.http://panasonic.net/avc/sdcard/information/SDXC.html• This unit is compatible with UHS-Ι UHS Speed Class3 standard SDHC/SDXC memory cards.• Only the cards listed on the left with the given capacitiesare supported.SDHC Memory Cards 4 GB – 32 GBSDXC Memory Cards 48 GB – 128 GB■ About motion picture/4K photo recording and speed class ratingsAccording to the [Rec Format] (→255) and [Rec Quality] (→255) of a motion picture,the required card differs. To record 4K photos, you need a card with a speed classrating that supports 4K photo recording. Use a card that meets the following ratings ofthe SD Speed Class or UHS Speed Class.• SD Speed Class and UHS Speed Class are the speed standards regardingcontinuous writing. Confirm the SD speed by checking the card label or other cardrelated materials.[Rec Format] [Rec Quality] Speed class Label example[AVCHD] All Class 4 or higher[MP4] [FHD]/[HD]/[VGA][MP4] [4K]/[High Speed Video] UHS Speed Class 3When recording in 4K Photo /[Post Focus] UHS Speed Class 3• Latest information:http://panasonic.jp/support/global/cs/dsc/(This site is available in English only.)Access to the cardThe access indication displays red when pictures are beingrecorded on the card.60 p●While the camera is accessing the card (for an operation such as picture writing, reading, deletion,or formatting), do not turn off the camera or remove the battery, card, AC adaptor (optional) or DCcoupler (optional). Do not subject the camera to vibrations, impact, or static electricity. The card orthe data on the card may be damaged, and this unit may no longer operate normally. If operationfails due to vibration, impact or static electricity, perform the operation again.